BEWARE...
there is a copy of my obsolete GTX-II / GTX-III
being sold out there
STOP
NOTE FOR GAMO OWNERS:
If you have a late model Gamo with a plastic trigger
and safety, the GRT-III trigger will not work. If in
doubt, check it with a magnet. If it is plastic do not order the GRT-III.
Testimonials GRT-III Trigger

I receive e-mails
every day (99.9% of them positive) regarding the
GRT-III trigger and I every so often, randomly add a
few to this page. If you do not see yours here,
please do not be offended or feel neglected. It
would be impossible to add them all. Thank you
Bob aka: CDT
==========================================
E-Mail from:
Dave Perekins
Date: Monday
8/16/10
6:38 am
Subject:
GRT-III
I
just received the
GRT III for my Benjamin Trail XP 1100. I had it installed in
about 10 minutes. So easy a caveman could do it.
OMG,I can not believe the difference. The old trigger is a
POS
no doubt; all I can say is wow. If you have this
rifle get this trigger for it. You will wonder how
you ever lived without it.
Thanks, David Perekins

E-Mail from:
Don Stidham
Date: Thursday
8/12/10
3:01 am
Subject: Just installed
Wow! Amazing! This
trigger will exceed your expectations. My NPXL 1100
is a brand new beast. This trigger was tuned
perfectly and needed no adjustments. The break is
crisp and extremely consistent. These guys could be
charging a lot more for this product. Really
appreciate the quality at an affordable price. This
is a must for any AG!.......... Thanks CHARLIE!

E-Mail from:
Roger Morton
Date: Tuesday
7/27/10
8:31 am
Subject:
Sterling
Good Day Bob,
Well I bought a modestly priced Crossman Storm XL...it wasn't
being snobbish but the price was moderate and the
reviews were sterling. Again there was this mention
constantly made of THE
GRT III on all of these terriffic reviews. Well I
shot the gun all day to the tune of more than a tin
of hollow point pellets and was convinced that I had
lost my marksmanship skills. I started to really
concentrate on my shooting skills and found no
consistancy what-so-ever or discernable pattern to
my groupings other than they were all over the map.
I went on line that night and ordered the one thing
that 'might' help...THE
GRT
III Trigger.
The order was placed on Thursday morning before the birds woke
up...old habit of mine...and who would have expected
it to arrive in the mail on the following Saturday
when I got back home from work!!! WOW!!! Needless to
say it HAD to be installed immediately and using the
web links provided soon found me with a dis-assembled
rifle in no time and a lot of anticipation in
comparing the two triggers. SURPRISE!!! There were
parts left over, and this was completely
intentional...I was suddenly experiencing
palpitations, how could THAT be??? Whenever you can
eliminate moving parts, especially springs, its a
good thing on a weapon. Finishing up the reassembly
was a snap after the initial shock of parts
remaining wore off and it was outside to the range
to check out the result. Whereas previously there
was an extremely long and somewhat gritty feel on
the trigger assembly and a prolonged wait for the
sear to 'break' and fire the gun there was now a
crisp short travel and the pleasant 'surprise' on
the break. It took a gun I was pretty impressed with
initially and allowed it to live up to it's full
potential and thankfully took me along for the ride
as well.
Hands down this was one of THE most beneficial improvements I have
ever made to anything I have purchased. It is hard
to comprehend the hub-bub on websites that proclaim
how much of an improvement that this one item
makes...it is definitely NO EXAGGERATION!!! This
thing works as specified and surpassed what I
expected. Thank-you Bob, aka CharlieDaTuna, you made
my day and ended it for a couple of small varmits
already.
Roger Morton

E-Mail from:
James Pierson
Date: Friday,
7/23/10 9:59 pm
Subject: Great trigger
Hello Robert,
Just a note to say thanks for a great trigger. I
received the one I ordered from you this afternoon
(Very quick service, by the way) and installed it
immediately upon receipt. It works beautifully. I
made my short-stroke nitro piston Benjamin a joy to
shoot and closed my 25 yd. groups from 1.25" to just
over .75" (yes, I just wiped it down after sending
150 rounds downrange, LOL) Your trigger scales out
@1lb,9oz (low) to 1lb,13oz (high) very crisp pull
with no creep at all right out of the package, and
anything in that range pleases me. I'm sure that it
will further stabilize when the moly lube film has
saturated the relevant surfaces.
Long story short, I haven't seen as great an
improvement since I put a set of double-set
adjustable Timney triggers in my 45cal. Hawkin rifle
and they cost beaucoups $$$$ as I'm sure you are
aware.
Since I'm getting too old (make that too lazy) to
chase meat critters in the field I am getting into
shooting paper critters with air rifles. I hope to
be a repeat customer...
J Pierson.

E-Mail from:
Dan Burkhart
Date: Tuesday,
7/12/10 6:10 pm
Subject:
Elegant Solution
Bob,
You have taken a
complex problem and produced an elegant solution -
better yet, it works as advertised. The GRT III has
helped make my Cabela's Outfitter accurate -
something that I was becoming frustrated with.
My order arrived in CA
in 4 days, I was able to install it using easy to
read instructions in 10 minutes and it required only
a minor turn of the first stage adjustment to make
the safety work properly. This too was well covered
in the installation documentation.
As others have said,
"I am amazed!" Thanks for the product, great
customer service and your passion for this sport.
Best Regards,
Dan

E-Mail from:
Tom McMahon
Date: Monday,
7/12/10 7:52 pm
Subject:
Gamo CFX
Hi Bob,
I have a Gamo CFX rifle and quite frankly have been
disappointed with it's accuracy. I have always had a
scope on it, and have changed to a Hawke 3-9x40 Air
Max Scope to contend with the spring piston recoil.
Still couldn't hit the broad side of a barn, if you
know what I mean. Groupings were inside a 12" circle
at 75 feet and in all four quadrants. A friend of
mine who also has the CFX told me to get the GRT-III
trigger and my problems would go away. At this point
I was willing to try anything, so I ordered one. It
took ten minutes to get the rifle apart (first
time), and two minutes to swap the trigger. Now for
the good stuff. HOLY CRAP, this trigger is amazing!
First shot was 3" right and low. Second shot was 1"
right and low. Third shot...bullseye, and the next 5
shots were bulls as well, shooting a target with a
1" bullseye at 75 feet. I never thought a trigger
could make such a difference, but yours does. Thanks
a ton for bringing back the spark to shoot again.
Tom McMahon

E-Mail from:
George Klinger
Date: Monday,
7/12/10 10:45 pm
Subject:
Installed two triggers
Bob,
I just received the
triggers in the mail today and installed them both.
Wow-..what a difference.
I installed the
first one on a 0.22 Crosman Titan GP that I recently
got from Wal-Mart. It had a very long and hard
trigger pull, and adjusting it didn't help much. I
installed the GRT-III in about 15 minutes and did no
adjustments at all. The safety worked just fine and
the trigger pull was light and short. The gun is now
a dream to shoot. The second gun I installed the
trigger in was a 0.177 Crosman Storm XT, also from
Wal-Mart. That original trigger was a bit different
than the Titan GP and the safety wouldn't quite work
at first, but after I made a slight adjustment, it
worked just fine. The trigger pull is now wonderful
on that gun too. The installation was simple for
both air rifles. I have only shoot a dozen or so
pellets on each air rifle, but it appears that the
groups are obviously tighter than than I could ever
get using the original triggers.
Thanks,
George

E-Mail from:
Kyle J Dolata
Date: Friday,
6/18/10 6:18 pm
Subject:
Big Cat
Hello,
I
received and installed my trigger today in a Gamo
Big Cat and really love it. (Not to mention my wife
and kids also love it!!) I did not make any
adjustments to it.
The instructions are excellent and you have alot of
good info on your website. It is enjoyable to deal
with the last person on this planet that delivers a
quality product with great directions and customer
service at a fair price.
I
can now overlap holes at 20 yards and have not
tested it farther than that yet. All my pests are
under 20 yds anyway.
I
would definitely recommend this product and your
services to anyone.
Thanks again,
Kyle

E-Mail from:
Troy Williams
Date: Wednesday,
6/16/10 12:45 pm
Subject:
my Trail NP XL 1100
Bob,I hope your doing Great! I just Received my
GRTlll trigger about an hour ago and I had it lubed
with Moly/30Wt and installed in under 20 mins,(I'm
really fussy too so it took me a few mins longer,lol)
and I have to say I'm not happy,,Nope happy is not a
Big enough word I can use to convey how much I am
Amazed!! I really liked my Trail NP XL 1100 for
feel,looks and comfort but it's set the last week or
so as I was so Disappointed in how it grouped due to
the Garbage trigger Crosman uses! I had to readjust
my scope a full half turn to the left on the windage
and 1/4 down on elevation (as that was how far the
travel was before)and now when you touch that GRT
lll trigger she's as Sweet as my 350 magnum or
34Panther!I just shot a nickel Size group at 25
yards(and that was just a quickie) and that was
Impossible before today! I can't extend to you my
Gratitude, so you'll just have to take it this
way,,I'm 1000% Satisfied and I'm spreading the word
in Nova Scotia that this is the trigger for all the
guys Trails,NPSS's,Summits and whatever else they
can use it on as it's just something else!! Thanks
so much for the Prompt Deliver and one Fantastic
Trigger!! I've been tuning for a bit following
your words and now I can also pass on this trigger
as the Best I've ever seen! Take Care and Thanks
Again,
Sincerely
Troy
P/S: I'll be dropping a line on your site and every
forum I belong too, just to show my Gratitude! Thanks
Again

E-Mail from:
Jason Farmer
Date: Tuesdsay,
6/15/10 10:21 am
Subject: WOW
WOW! I was very doubtful that this simple trigger
would do much to improve the horrendous pull of the
Cabelas Outfitter rifle. This thing is incredible.
I was simply amazed. It took 5 minutes to install
and gave a very crisp and smooth trigger pull. It
turned an OK rifle in to a very accurate and
pleasant rifle. I will be ordering one more trigger
for my other rifle and I think every friend that
tries it will be as well.
Thanks for making this product.
Jason

E-Mail from:
Robert Foreman
Date: Wednesday,
6/09/10 11:01 am
Subject: Testimonial for the
GRT-III
Dear Mr. Tuna,
I
was so close to selling or trying to trade off my
Gamo (actually my gun is a Savage/Gamo Model 1000).
I
was sick. My Gamo IS very very accurate! Scary
accurate! But the trigger was SO bad, I could not
shoot it well without great care to brace the gun
for each shot. A well braced shot is not always
possible while hunting Wabbits around the fringe of
our garden or while slipping around on the House
Sparrows or Starlings that invade our bird houses
and bird feeders. I needed an accurate gun I could
fire reasonably quick while the critters were still
in place.
I'd decided to get a different air rifle. A gun
with a good trigger. So I began looking around on
the different air rifle forums.
Every time I posted the facts surrounding my "need"
for a new rifle, I got a slew of replies that
advocated the Tuna-Trigger!!! I read up on DaTuna
Trigger. I could not find a negative comment.
So...I decided I'd give it (GRT-III) a try. I knew
I'd not find a good replacement rifle for $32.00!!!!
Well, am writing to tell you: 1) the trigger is
fantastic...an easy 300% improvement in the flash of
an eye!! 2) even a knucklehead with two left hands
can install the thing in five minutes!!!
Great product. Thank you!!!
B. Foreman
KCMO Area

E-Mail from:
Regis Corbel (France)
Date: Thursday,
5/27/10 1:21 pm
Subject: My impressions about the
GRT-III replacement trigger
Hello Mr. Werner,
I
recently bought on your website a replacement
trigger (a
GRT-III) for my Gamo Hunter 440. At last, i finally managed to
mount and try it. It is absolutely ***WONDERFUL***
!!! It is exactly what the rifle needs to express
its power and accuracy. Whatever the distance i
shoot at, the impacts are astonishingly grouped in
such a little circle. Impossible to get that result
with the original trigger.
More precisely, it is now possible to shoot the same
way i would with a firearm (such as one of my
Winchester 94 rifles) : no hard point, the trigger
goes back millimeter by millimeter and suddenly BLAM
! The Hunter 440 is so accurate that i now can hit a
2 x 2 inches square at 30 meters (33 yards) with
every round. Not bad ;)
I
plan to buy another Gamo, a Nitro 17 (modest power
yet accurate and very fun). If the GRT-III is
compatible, i'll contact you to buy another
instance.
Thank you very much, and have a good day in
Simpsonville.
Best Regards,
Regis

E-Mail from:
Arthur Brogan
Date: Saturday,
5/26/10 4:04 am
Subject: grtIII trigger
Bob I received your trigger on Monday with no
issues. I promptly installed it without a problem.
It took all of 10 minutes to take off the stock,
replace the blade, and reinstall the stock. This
thing is amazing. I can’t believe the difference.
At first I thought that it would be a little unsafe
because it was so light so I did some abuse
testing. I took it outside and used the butt of my
hand to smack around the stock while loaded pointed
at the ground. No discharge. Then I checked to
make sure that the safety was working, again abusing
it while pulling the trigger. Once again no
problem. I have to say that you make one fine
product and when I purchase another air rifle that
will accept your trigger you WILL be getting payment
from me for another. Thank you.
Art
E-Mail from:
Conrad Baker
Date: Monday,
5/24/10
5:03 pm
Subject: Fast service
Hi Bob,
Just a quick note to let you know how pleased I am
with the GRTIII Trigger. I ordered it Friday, and
received it today (Monday). What great service !!
I
had been reading the installation instructions over
the weekend, in anticipation of doing the
installation. Normally, everything I attempt has
problem after problem, and I have to run to the
hardware store to buy one of these or two of that.
This installation was so quick and easy, I had it
installed in my Gamo Whisper in no time. What took
the longest time was finding the correct Torx driver
in my toolbox to remove the action and barrel
assembly from the stock. That took about three
minutes. Everything else went like clockwork, with
no problems whatsoever. After reassembling the
rifle, I took it outside, and carefully cocked and
loaded it. The first shot was, as advertised, a
surprisingly different experience. I fired a few
shots to get the feel of the trigger, then put up a
new target. At 20 yards, the rifle was now grouping
three shots in a 1/2 inch with the Beeman FTS
pellets (.22 cal). This trigger feels as good, if
not better, than the Rekord Trigger on my Beeman R-1
DG.
All I can say is WOW !!!!!!
You have over delivered on a quality product that
makes a precision shooting tack driver out of a
marginal (at best) air rifle. This is without a
doubt the best $32.00 I have ever spent in my life.
I'm sure you have heard all of this before, but I
just wanted to thank you for offering such a quality
product that performs as advertised and beyond.
Thank you again
Conrad

E-Mail from:
Quinton Anderson
Date: Saturday,
5/22/10 5:34 pm
Subject:
GRT arrived
Hi
Bob,
Just letting you know the trigger arrived, I
installed it in about 5 min. and WOW!! Let me just
say the reviews on your site are correct and do tell
the story of this amazing trigger. I installed this
on my Benjamin Trail NP XL. The stock trigger made
it very difficult (at least for me) to keep a tight
grouping. I was around 1.25" to 1.50" with a few
pellets even wider. With your trigger installed I am
now at less than .25" at 20 yards, simply
outstanding. I have put 100 rounds through it so
far, all with the same result bullseyes and alot of
pellets through the same hole. Thanks so much for a
product that is superbly made and truly is all it's
cracked up to be. I will be switching my Crossman
NPSS trigger with your CBR Trigger in the very near
future. Now I need to loctite my screws, let them
dry so I can get back to enjoying this gun with your
trigger. Thanks again....
Quinton

E-Mail from:
Mitch Grover
Date: Friday,
5/18/10
4:18 pm
Subject: Couldn’t hit crap
Sir
Charlie,
Just installed your trigger in a Gamo Hunter 890
and like everyone says it is truely awesome and a
simple install. Your instructions are super clear
and your shipping was quick. I was going to buy a
different gun cause I couldn't hit crap with it.
This gun had the worst trigger that I ever
pulled. After installing it I just had to try it
out. A few scope adjustments and I am now hitting
the nail heads on a skid out the window at about 20
yards! Great product and wish I knew about it 2
years ago.
Thanks,
Mitch Groover

E-Mail from:
Steve Campbell
Date: Tuesday,
5/11/10
11:00 pm
Subject: you should see me now
I
just received and installed the GRTIII trigger in my
Gamo CFX today. Took me about 5 minutes to install
it. I thought I was accurate with this gun before,
you should see me now. I cannot believe how easy it
is to pull the trigger now, and how consistent it
is. Before I had to make an effort to keep the rifle
still while squeezing the stock gamo trigger, now
the trigger is transparent, and it is only a matter
of how still I hold the rifle. Thanks for such a
fine product.
Regards - GamoStevo
E-Mail from:
Bill McVitty
Date: Friday,
4/23/10 4:30 pm
Subject: What an awesome Trigger!!!
Hi Charlie,
I
ordered the GRT-III for my Gamo Whisper .22 and was
positively surprised as it was in my mailbox after
only 3 days.
Yup, it is surely a miracle trigger --- and the
results are stunning!!!
After opening the padded envelope I immediately
started the installation by removing the (crappy)
factory trigger and replaced it with the sharp
looking GTR-III trigger. The installation
information on your website was very helpful and
made the job extremely easy and quick to accomplish.
It took me only 25 minutes (from start to finish) to
get the job done, which also included some minor
cleaning & lubricating.
And now to the results: What can I say ---
UNBELIEVABLE!!!
My Gamo was pretty accurate from the beginning but
can not be compared to what it is now. I messed up
the first few shots because I was not used to such a
match grade trigger … but then I applied only
minimal pressure and the trigger broke nicely &
smooth and the pellet hit the target “right on”.
My average group size is now ¼” in diameter at 30
yards and there were no trigger adjustments
necessary … this was never possible before!
I can now squeeze off a shot without the need of having to jerk the gun
due to hard/rough trigger pull from the old factory
trigger. I’m sure that I will be able to improve my
grouping even more over time …… everything is
possible with the
GRT-III.
Gamo (and many other air rifle manufactures) should consider using
your
GTR-III Trigger instead of the wimpy stamped
“stuff” they install right now. It makes absolutely
no sense to make a nice accurate air rifle when the
trigger ruins the entire result.
I read many Gamo revues and most people were disappointed and even
upset with the trigger system. Thank God that there
are still people like Charlie in this country who
know how to do things right and have pride in what
they are doing.
Charlie, thanks for a great product.
Bill McVitty
Tennessee
E-Mail from:
Dale Spridco
Date: Friday,
4/16/10 11:38 pm
Subject: Outstanding Product
Dear Robert,
I bought a Gamo Big Cat 1200 refurb on the
internet for less than $90 and held off ordering a
trigger for it until I had honed my technique and
found a pellet (Crosman Premier Hollow Point, the
only knibble this cat likes) that could USUALLY go
through the same hole (with lots of patience and
concentration on pulling that lousy stock trigger).
I figured no sense spending the money unless the gun
can shoot well. Now I have a gun that I can shoot
in the field where patience and concentration on
trigger control tend to suffer a bit, and know that
I can hit whatever I am aiming at every time.
An outstanding product and an incredible result.
I did have a problem with the trigger not returning
forward and none of the items mentioned in the
troubleshooting sheet seemed to be the cause. Upon
much fiddling and close inspection, it turned out
that the Big Cat had a spring (I think it is the
sear spring) bent so that one end was sitting in the
middle of the trigger body in a position where
upon pulling the trigger it would get wedged in
the slot on top of the trigger along with the
strut. I took the plastic strut stop out, let the
strut swing out of the trigger body, pulled the
spring over to the side where it belongs, and
reinstalled the strut stop and trigger. Then it
worked perfectly. Just thought you might want to
pass it along in case any other customers have a
Cat with a kink in its tail. Bottom line is I now
have a $120 tack driver that blows right through a
350 page phone book, and looks absolutely great to
boot.
Thanks again,
Dale Spridco
E-Mail from:
Tom Militano
Date: Thursday,
4/15/10
5:58 pm
Subject:
That was quick
Hi Bob,
I
ordered a
CBR trigger for my Remington NPSS and you said it
might take a while to get here. Three days is not a
while, it's fast. The trigger is unreal. Took
about ten minutes to install. The factory trigger
left a lot to be desired. This trigger is as smooth
as glass and about 1 1/2 pounds. You can flat build
a trigger.
Tom Militano
PS I gave you a good review on the Pellet Head
Network
E-Mail from:
Aeryck de S
Date: Saturday,
4/14/10 9:22 pm
Subject: Fast service
I
received the GRT-III trigger today after a fast 2
day turn-around from ordering to receiving it in the
mail.
Installation in my Gamo Shadow 1000 was a breeze. I
loved this gun before, and have used it over the
last couple of years for squirrel hunting and
target, but the trigger that it came with was much
to be desired, with a lot of creep in the first
stage, and then the sudden jerk into the second
stage, if you can even consider them stages at all.
After installing the GRT-III trigger, I was like,
Really? This gun can shoot this much easier and
this much more stable? Wow! I was getting
groupings that were not only fantastic, but, as
others have also said, the pellets would oftentimes
enter the same holes from the previous shot!
My
brother and I spent the rest of the daylight time
shooting eggs and targets at about 30+ yards,
shooting branches with pinecone clusters from the
upper parts of our trees, and I also bagged a nice
fat squirrel (and left the other 5 or so to continue
eating).
For anyone who has an airgun and likes it, without
this trigger you're not using it to its true
potential! So if you already like your airgun,
you'll LOVE it with this trigger installed. It's
like an entirely different gun after the install of
the new trigger unit, and one that shoots like a
much more expensive model now.
The trigger is a finely crafted and machined unit.
It's a little hard to believe what a difference
something like a trigger can make in a gun, but
believe it! Whereas before I would have to
anticipate the hard pull and sudden jerk of the
stock trigger, when I shoot with the GRT-III trigger
installed, it's barely even noticeable that I'm even
squeezing it when it shoots!
If
you're gonna invest in one thing in your gun, INVEST
IN THIS TRIGGER!
Another happy GRT owner.
Aeryck from Northeast Florida

E-Mail from:
George Chmielewski
Date: Friday,
4/69/10
5:01 pm
Subject:
An endorsement
Thank you Mr. Werner!
I
don't know what sort of machining magic you and
Charlie the tuna did to your trigger, but after 50
shots in my windless indoor 35' range with the Gamo
1200 on a sled using .22 Predator Polymag pellets my
groups are inside a nickel.
With the factory Gamo trigger I felt fortunate to
have 1" groups with an occasional flyer out to 2"
accompanied with a long, slow, and uncertain trip
point.
The
motion of your trigger is crisp, short, tight, and
utterly predictable. Simply sight, grip, focus, and
squeeze. Just like a real firearm.
Is
this an endorsement of your product? Hell, yes.
George Chmielewski

Posted
4/8/2010 9:26 PM
Subject: Re:
CBR Trigger
Hi Bob, just wanted to say that I received your CBR
trigger in the mail on Wednesday 07 April here in
Morinville, Alberta.I installed it as per your
online instructions and proceeded to try out some
groupings with your new trigger.
Bob, my groups are at least half the size after
installing your trigger and that is only after 40
shot's.I'll congradulate you on a job very well
done, and this rifle will have a new
improved standard that myself and others will greatfully
enjoy for many years to come.
Thankyou very much for producing a remarkable
product and sharing it with everyone.
Ron K
E-Mail from:
Richard Miller
Date: Sunday,
4/6/10 9:51 am
Subject: Impressions are Everything
Robert (AKA: CharlieDaTuna)
I
received the triggers that I ordered from you in
today's mail. As they say, first impressions are
everything, and your triggers look great just lying
in the package. I am a gunsmith and have installed
your triggers before, and there is no doubt they
truly are miracle triggers. Why do I say miracle
triggers, it is because they really do turn any Gamo
around 180 degrees. The best description that I can
give is something going from black to white, night
to day, or stones to diamonds. These triggers do
work, and installation is a snap. These are
something that Gamo should have installed at the
factory; however, then I might have never dealt with
an excellent seller who delivers as promised!
Thanks, and keep up the excellent work that you do.
I can guarantee that you will never hear "sorry
Charlie" from me!
Rick (BluRaven)

E-Mail from:
Dennis Kirschoff
Date: Sunday,
4/6/10
12:22 am
Subject:
I won
You are a god.
I ordered a GRT III for a Gamo Hunter that I won at
a Safari Club event. I placed the order on Friday
April 2nd at 9:30 PM. It arrives today, Monday the
5th. This is more than crazy fast shipping.
So at 10:30 PM I start the install in the gun. By
10:38 I am finished. Since I have a 10 meter air gun
range in my house I take a few shots and spend three
minutes tweaking. At 10 meters I am all in the same
hole. I know it's late but I knew no one would be
shooting on the local range and it's only five
minutes from my house, so off I go.
Well, at 50 feet I put 10 shots in this target
(please see the attached picture). Your trigger is
everything I expected and quite a bit more. I even
found shooting empty 22 casings to be tons of fun.
Thanks for a great product and service.
Dennis Kirchhoff
Posted
3/25/2010 7:09 PM (#210449 - in reply to #210415)
Subject: Re: Trail
XL Has a New Gold Trigger
Got the same reaction when I installed the new CBR
trigger mod kit in my new NPSS Jeff. Bob has really
outdone himself on this trigger.. Ed will be here in
a week or so and I will let him shoot it and I am
sure he will love it as well. I have mine adjusted
down to one pound. It actually has about 1/32" free
play and then it hits the second stage. It is a
dream come true for sure. The CBR realy improves the
accuracy.. Now we all have two CDT triggers that are
perfect..
Gene

Posted
3/25/2010 5:26 PM (#210415) (GTA Forum)
Subject: Trail XL
Has a New Gold Trigger :)
Walked out to the mailbox to get the mail and when I
peeked inside I saw a small yellow padded envelope
mixed in the with bills. I thought to myself "could
it be?" I pulled the padded envelope out and sure
enough it was my brand new shiny gold GRT III
trigger for my Trail XL 1100 .22 After giving the
bills and garbage mail to my wife I ran down into
the basement shop with my prize
I popped off the stock of the XL and got to work. 10
minutes later the XL was sportin a new shiny gold
trigger The installation would've only taken 5
minutes but while the trigger housing was exposed I
decided to clean it up and re-lube it with the good
stuff
I remounted the stock after thoroughly cleaning the
stock screws and applying a liberal dose of blue
loc-tite. Yesterday afternoon I had re-mounted the
scope after cleaning all the parts and applying loc-tite
and now that I had just applied loc-tite to the
stock screws I knew I should wait at least 48 hours
for the loc-tite to dry and cure but I just had to
take at least a shot or 2 with the new trigger.
I've stated many times how the stock trigger on my
XL is one of the worst triggers I've ever used so I
was really excited to finally get to fire off a shot
with the tuna trigger. Loaded a pellet, shouldered
the rifle and gently squeezed the tuna trigger. I
barely applied any pressure and the trigger broke
nice and clean and crisp and the gun fired. Now
THAT'S how a trigger is supposed to be !!!!!!!!!! I
fired one more pellet, got the same beautiful
trigger experience then gently wiped down the rifle
with a new silicone cloth and stored her gently in
the gun safe for the next 48 hours so the loc-tite
can cure.
I can't wait for the 48 hours to pass so I can get
back out in the backyard range and do the final
sight in ,,,,, then I can take her hunting
All is now right in my airgun universe again thanks
for such a great product Bob !
Jeff

E-Mail from:
Giovanni Palmieri
Date: Thursday,
3/09/10 6:02 am
Subject:
A different gun
Hello Charlie,
It's amazing it took only 11 days for the triggers
to get to me here in Australia . On opening the
envolope I was very impressed at the look and finish
of your product.. I left them sitting there for an
hour or so them I couldn't resist I had to install
it at least on one of my air rifles.. I decided il
install it on my gamo shadow fox as it is only one
week old .. It took me only five minutes to install
your fine piece of work.. once again couldn't help
myself had to try it and I was amazed that taking
the factory trigger out and droping your trigger in
makes it a totaly diffrent gun.
I
set up a target 15 meters away and all five shots
were very accurate all of them touching each other.
AMAZING!! I would recomend this trigger to anyone or
should I say anyone with an air rifle should have
this trigger.... It's not worth shooting if you
haven't got one of charlies triggers! It should be
made a law to have this trigger... I can't wait to
put the other one on my gamo hunter 440 in .22.
Thank you Charlie..
Regards Giovanni Palmieri
Melbourne Australia.
E-Mail from:
Charles Wilson
Date: Thursday,
3/03/10 7:05 pm
Subject:
Holy Crap
Charlie,
I received the trigger two days ago, thank you! I
installed it today and it is like you said, it took
me less than 3 minutes to put the new trigger in but
more like 20 minutes trying to figure out how to get
the gun back together after dropping bushings and
spacers out while disassembling the rifle, LOL . But
now here is where I have to say......wholly crap
Batman!
What a difference in the trigger pull! It's like
3/4th's less of a pull than the original. It's very
light and crisp. And wow, what a difference it made
in accuracy! I can now squeeze off a shot and not
jerk the gun due to a hard trigger pull from the old
trigger. I am shooting at 15 yards to start and
actually getting the shots touching one another. I
ran out of daylight while shooting so I have to wait
until tomorrow to sight the rifle in for 25 yrds and
am excited to see the results due to the new
trigger. Thank you again for your recommendation!
Charles Wilson

E-Mail from:
Chris Savage
Date: Thursday,
3/01/10 7:10 pm
Subject: Fantastic trigger
Bob,
Here's my take on the trigger. Feel free to use it
as you see fit.
I have shot every kind of gun imaginable. I have
done tons of trigger jobs to my firearms. All I can
say is "WOW". I have spent 200+ dollars on "match
grade" trigger units in "real" guns and airguns too
and for a little more than a 10th of the price this
trigger is unbelievable! The tech support is second
to none. Emails with links to directions and
installation videos. Not to mention your phone
conversations with me. I want to go buy another gun
just to work on the trigger!!!!!
THANKS !
Chris

E-Mail from:
John Schrader
Date: Thursday,
2/27/10
11:28 am
Subject: Benji Trail Trigger
Hi Bob,
I received your
GRT III trigger today and installed it, which was easier than
I thought it would be. The original trigger pull was
long, somewhat heavy, and gritty. The
GRT III trigger pull is short, light and very smooth. The
GRT III fit in my Benjamin Trail very well, and
allows me to place one pellet on top of the next at
10 yards. Thank you Bob for another fabulous
trigger! Sincerely, John Schrader
P.S. The GRT III is an awesome looking trigger as
well and adds a lot to the visual appeal of my air
rifle.

E-Mail from:
Todd Cover
Date: Wednesday,
2/24/10 3:01 pm
Subject:
Trigger is amazing
Bob aka Charlie,
I just wanted to let you know that I am ridiculously
happy with your trigger. I got it very quickly
after ordering and it is not only an amazing
function upgrade, but beautiful to boot (not to
mention the crazy amazing price for something so
nice). Installation was very quick and easy. I
installed the
GRT-III
along with a new Leapers 3-9x40 scope on my
Remington Vantage 1200 and it feels like a whole new
gun. I look forward to a long future of fun and
satisfaction with my rig now. THANX MR. TUNA!!!
Todd Cover
Ohio

E-Mail from:
Allen Ramsey
Date: Sunday,
2/018/10
10:20 pm
Subject:
Astounding
ASTOUNDING!!!!!!! That's a word I've never used on
any purchase that I've ever made, until now.
I
am truely amazed. I knew that the GRT III would be a
major improvment to my Gamo Viper, but the GRT III
totally exceeds any expectations that I ever could
of imagined.
Before the GRT III, it was impossible to shoot
consistantly with the excess trigger travel and
heavier pull weight of the stock trigger.
After an easy 10 minute installation, I shot several
1/4" groups at 30'.
Then I started shooting at thumb tacks, also at 30',
these tacks were only 1/8th" across the head, after
hitting 3 in a row, I put the Viper up, totally
satisfied that I have made one of the best purchases
in my 54 years of life and that I can totally hang
with anyone, anytime, anyplace on any firing line
thanks to Charlie Da Tuna.
Thank You, Thank You, Thank You,
Allen Ramsey
P.S.Thanks for the Super Fast shipping too!

E-Mail from:
Jim Fouquet
Date: Sunday,
2/05/10 4:58 pm
Subject:
Your Trigger
Hi
Charlie,
I just received you trigger and installed it. This
is the first air rifle that I have had as an adult.
I am 58 now. Years ago I did a lot of hunting and
did a lot of work on my rifles. I had several
varmint rifles as well as deer rifles. I would not
keep one unless I could cover 100yd groups with a
quarter. Some good rifles had decent adjustable
triggers but I would buy aftermarket triggers on
some. I had used several brands of triggers usually
Timery (not sure about the spelling) but to my
point. I NEVER SPENT $32 that made such a
difference. To me nothing is more important than a
trigger on a fire arm or in this case an air rifle
to improve performance. The one that came with the
Remington Vantage 1200 was junk. I have just fired
a few rounds since I changed it but what a
difference.
Thank You So Much!
Jim

E-Mail from:
David Meyers
Date: Sunday,
2/2/10 8:18 am
Subject:
Installed your trigger
Good morning Sir. I received and installed your
trigger yesterday.
First thing that comes to mind is amazing. The speed
that it got here was impressive and it was very easy
to install. I read the directions twice before
receiving the trigger and read a link on Pyramid Air
and was prepared for install when it got here. Took
about 20 minutes only because I almost forgot the
bushing that rolls on the inside of the stock so I
had to take the stock off again. No adjustments
needed once installed.
Took it out to the garage for trial. The new trigger
is very light compared to stock so first round was a
flier but still on the target. After about 10 shots
to get the feel of the trigger I was shooting 3 shot
groups that could be covered by 1 pellet! The
picture is attached. I am amazed at the difference
the trigger makes. Looks and feel are very nice. By
far the best upgrade to the gun and the least
expensive. Directions were very clear and easy to
follow. Lubed the trigger and all points internal
like suggested. This is an outstanding upgrade and
highly recommended. I cannot wait till this weekend
so I can really stretch my rifle out and see what it
can do.
Your website, service and trigger's are top notch.
Thank you.
David Myers North Carolina.

A PM From :
jimmo68
To : CharlieDaTuna
Date : 1/26/2010 6:02 PM
Subject : A private message from: jimmo68
Hi Charlie
i'm jim from italy , just wanted to say that the GRT
TRIGGER has arrived . i have installed it and wow
what a differnce it makes . I’m so pleased to have
made the purchase now. i read the comments before i
decided to purchase it and said now that i read the
comments I’m sure that the first shot wont be a miss
, but as i stood aiming at the target well as all
the others has stated the first shot was unexpected.
the trigger is so soft and smooth i didn't even
realize that i just have taken the shot. and as to
say it wasn't as planed . The trigger was so smooth
that i shot before i was ready . there are no words
to explain the new trigger. the gold finish makes
the rifle look even more serious that before and
well as for the rest (as I stated before I’m
wordless ) for all those that have the old Gamo CFX
believe me that it's a whole new ball game with the
GRT TRIGGER.
THANKS CharlieDaTuna . YOURE UPGRADE IS A PIECE OF
ART AND AS SOON AS POSSIBLE ILL PASS BY THE GUNSMITH
THAT SOLD ME THE CFX TO LET HIM SEE AND FEEL WHAT IS
REAL WORKMANSHIP.
THANKS JIMMO68
E-Mail from:
Jeffery Brotherton
Date: Saturday,
1/23/10 3:49 pm
Subject: Totally pleased
I
received your trigger in the mail today...fast
processing and quick mail.
I
am totally pleased with the change it makes in my
Gamo CFX. I expected the stock trigger to be mushy
and not too good, but I was surprised at how mushy
it is. I shot about 200 rounds with the stock
trigger so I would have a chance to get used to it
and have a good bench mark starting point.
Where the stock CFX trigger started makes the
transformation as a result of the 10 minute (I timed
it) installation of the
GRT III all the more remarkable. I am totally pleased with
the new trigger feel and consistency, I know
exactly when it is going to let off and I don't have
to pull it halfway to the butt plate. It makes the
gun an absolute pleasure to shoot. This consistency
seems to have enabled me to shrink my 20 yard groups
from quarter size to dime size with occasional
cloverleafs and I think we can do better, I just ran
out of the gun's favorite pellets.
As all the reviewers have said your trigger design
makes a pretty good airgun into a great airgun. You
can be sure I'll be buying a GRT III on every
compatible airgun I buy.
Jeff B

E-Mail from:
Brian Saade
Date: Friday,
1/9/10 7:35 pm
Subject: Unbelievable difference
Charlie, I received the GRTIII trigger today and it
was as easy to install as all of your website info
said it would be. I have a brand new Gamo Whisper
.22 cal with a Gas Ram powerplant and synthetic camo
stock and I shot about 50 pellets thru it before
your trigger arrived. It is a very accurate and
powerful rifle (840 fps with 15.88 gram pellets) but
after installing your trigger...all I can say is
WOW!!! The GRTIII is everything and more that I have
read about on the many forums and blogs. The pull
weight, smoothness and true 1st/2nd stage feedback
are exactly what I expected. I saved the stock
trigger and spring etc, but I'm fairly sure that the
stamped, sheet metal trigger and parts will not be
re-intalled in this gun during my lifetime!
Let me also thank you for the quick delivery, 3 days
from your place to mine here in Idaho. And...even
more importantly, the install was as simple and
straightforward as your instructions. One note for
late model Gamo Whisper CSI owners... the "E" clip
is on the reverse side of the trigger assembly, and
there is only one clip due to the trigger
hinge pin having a shoulder on the near side that
retains it ("E" clip is on the opposite side that
Charlie shows in his picture/instructions looking
right to left with the trigger on the right, muzzle
on left and barrel on top).
I
just finished putting 50 more pellets downrange and
what a REMARKABLE DIFFERENCE your trigger makes. I
can only compare it to my HW97K with a Rekord 2
stage trigger and for this Gamo rifle it is as close
to the Rekord trigger as I could possibly hope for.
For anyone looking to get $500 performance from
their $200 gun, get Charlies GRTIII trigger for $32
and save $268!
Thanks again Charlie for the service and support you
provide to air-gunners.
Brian Saade Meridian, Idaho

E-Mail from:
George Tuttle
Date: Friday,
1/1/10 2:21 pm
Subject: Unbelievable difference
Charlie,
I
ordered your GRT-III trigger for my Gamo Whisper VH
because it was recommended by the Gamo customer
service agent when I called to complain about the
Whisper’s excessive trigger pull.
I
must say that I was skeptical to say the least about
the reported ease of installation. Having owned my
Whisper for only a week and not being completely
familiar with its construction I was anticipating a
challenging installation. I was wrong. I used your
GRT III Trigger Installation pictorial instruction
guide and was shocked at how straight forward and
simple the entire process was from start to finish.
In fact it took no more than ten minutes.
I
also couldn’t believe the difference in trigger
pull. The GRT III trigger made a remarkable and
significant difference in trigger pull. The lighter
trigger pull was exactly what I was looking for and
has transformed my Whisper into my air rifle of
choice.
George Tuttle
E-Mail from:
Steven Pugh
Date: Friday,
12/31/09
10:43 pm
Subject: Trigger is great
Bob,
I've read all the
testimonials.....and I'm sure you get tired of
reading them. I don't know what else to add, you are
a genius! My wife bought me a Gamo Silent Cat for
Christmas, after listening to me complain about
range fees and ammo costs. She knew nothing about
air guns, and bought it at the suggestion of a Bass
Pro Shop clerk. I was nearly ready to resign it
closet duty, not wanting to hurt her feelings, until
I ran across your site when researching these "springers".
I've tinkered with
guns since I was a kid (just another good ol' boy
from South Mississippi) and have NEVER seen anything
make this much difference in a gun of any kind. And
this wasn't the first trigger I've swapped either!
Your trigger is what these guns need to turn them
from junk into gold.
Thanks again for
offering a quality part at a reasonable price, and
getting it here so quickly. I only wish you were
still tuning!
I hope you and
your family have a wonderful New Year.
Another Happy
Customer,
Steven Pugh

E-Mail from:
Marty Shorey
Date: Saturday,
11/14/09 6:20 pm
Subject: Mister Tuna
Your GRT III trigger
was shipped to me promptly. Taking it out of the
package, I immediately noticed that the workmanship
was outstanding. Installation took me only about 10
minutes, but while the gun (Gamo Silent Cat) was out
of the stock, I took some extra time to look at
everything and admire the workmanship. The install
was a snap and I feel like I could have done it
without instructions, it's that easy. After putting
the gun back together, the first shot came as a
surprise since the yard long creep was gone. I was
convinced that the standard Charliedatuna
adjustments could be improve upon so I took my allen
wrench and screw driver and got busy. Long story
short, I returned the adjustments to just about
where you had them set up, so I guess you really DO
know what you're doing. Great trigger makes a great
improvement to my Gamo. Thanks.
Marty Shorey
Milton, Florida

E-Mail from:
Joel Miles
Date: Thursday,
11/09/09 2:52 pm
Subject: Thank you again
Good Morning Bob!
I just wanted to drop a quick note and say THANK YOU so much for
the three triggers I have recently bought (and seem
to keep buying!!) from you! One for my Gamo CFX
(works awesome!)...one for my buddy's GAMO Big Cat
(works awesome!)...and one for my wife's GAMO
VIPER. I have a SOCOM Extreme on the way and will
be ordering that trigger very soon! The triggers
are amazing and really improve whatever rifle they
are placed in! Our groups have gone from inches to
millimeters!!! WOOHOO! What else can I say....YOU
DA
MAN! Thanks again.
Joel Miles Rathdrum, Idaho

E-Mail from:
Derek MacLean
Date: Thursday,
11/05/09
3:43 pm
Subject: GRT-III triggers
Hi
Bob,
Derek
MacLean here, you may remember that I wrote to you
via your CharlieDaTuna web site some time ago
commenting on various aspects of the articles
therein.
Following
requests made to me here in this part of the
World to sort out the triggers on some Gamo CFX
models I got my son Clive MacLean, who lives in
Wayne, Illinois to order three units from you. As
my younger son was visiting with his brother he was
able to bring them back to South Africa
on his return home. This certainly saved a bit on
the postage etc. and ensured their safe passage
avoiding the highly possible theft enroute through
our postal system. I understand that you are aware
of this problem having experienced it with other
orders from Africa.
I
think that I previously explained that, apart from
smithing air guns here I also coach air rifle
shooting at a local college. This morning before
attending a coaching session in the afternoon I took
the opportunity to fit one of your triggers to a CFX
used by one of my top Springer shooters. This young
man shoots very well with his CFX but has never been
happy with that dreadful Gamo trigger let-off. I
have to tell you that both the young shooter and
myself were absolutely amazed at the result. Our
complements to you Sir - a first class design and
great engineering quality.
There
is no doubt that when word gets around to the many
shooters here who use Gamo rifles I will have to get
my son to order me further supplies.
I
have recently written and published through the
college a 'how to' booklet on the techniques of
target shooting both the Springer and Sporter (PCP)
rifles in the three positions. This has been quite
well received by the school shooters here. As I
note your postal address in the GRT-111 installation
instructions I am taking the liberty of sending you
a copy that I hope may be of interest to you. Your
comments would be appreciated.
Regards,
Derek
MacLean
GTA Forum 9/28/09
A link to the Gateway To Airgun
forums with comments.
http://www.gatewaytoairguns.com/airguns/forums/thread-view.asp?tid=18284&posts=12#M170191
CDT

E-Mail
from:
Andy Stroud
Date: Sunday,
9/27/09
4:50 am
Subject:
Feedback
Hello Bob
Here's some feedback on my recently purchased
trigger.
I received the trigger in just 5 days from ordering.
It took me about 10 minutes to fit to my Gamo
shadow.
I didn't need to adjust the trigger, it feels
perfect.
It has transformed the gun completely, the old
trigger had a really long first stage and was very
heavy when firing. Now it is
a lot lighter and very precise. Anyone in doubt
about buying and fitting one of your triggers should
just
go and do it. It is worth every cent.
Thanks for brilliant product.
Regards Andy
Posted
9/26/2009 5:17 PM (#169816 - in reply to #147777)
Subject: RE:
GRT-111 replacement trigger unit
I must
admit, when I bought my Gamo Whisper Deluxe about a
year ago, and started hanging around here, I was
skeptical about all the rave comments concerning the
GRT III. Well, last week I finally ordered one. It
got here yesterday and I installed it this morning,
before my coffee. And even considering the klutz
factor, it took me maybe 10 minutes, start to
finish. Sound familiar? For a 68 year old with ten
thumbs, that's not bad.
My first shot out of it hardly got on paper,
because I started to press the trigger the way I
pressed the old one, and it when bang before I was
ready. The second shot was a bulls-eye. This is one
helluva trigger.
RJ McElwain

E-Mail from:
Terry Bell
Date: Friday,
9/1109 10:25 am
Subject:
Your Miracle Trigger
Bob, Received your trigger yesterday - thanks for
the fast shipping. I barely have enough mechanical
ability to tie my own shoes so I was more than a
little apprehensive about installing the trigger.
But your instructions were great and I was able to
install it within 10 minutes. As for how it worked -
I have been following the GTA forums for about 1 1/2
years and I have read countless times about how
great your trigger is and how much difference it
makes. Well, I still wasn't prepared the first time
I shot my gun. Incredible! There is nothing that I
can say that hasn't been said a thousand times. Your
trigger turned a good inexpensive gun into a great
inexpensive one. Thank You! Terry
E-Mail from:
Rich Rose
Date: Tuesday, 9/10/09 9:42 pm
Subject:
Mr. Bob,
WOW! What a difference! Twenty minutes from mailbox
to first shot. I had such amazing disbelief from
the first shot I immediately put in a second, then a
third... This shiny gold trigger made my $99 Gamo
Big Cat Outdoor World special, go from crap to cool
for under fifty bucks. I hope you make a lot of
money, because you make a lot of people happy.
Cheers!
Rich Rose Boca Raton,
FL.
E-Mail from:
Gary W. Law
Date: Thursday, 9/010/09
7:45 pm
Subject:
A comment
Dear Sir; I thought I would comment on Your GRT III
trigger I ordered for My Gamo CFX air rifle. First
let Me say Your instructions for installation are
great. I put it in without any problems, And If I
can do it almost anyone can. Do Your homework and
It’s a snap 15 minute start to finish job. It made
My Gamo air rifle a different gun. The trigger
travel distance was cut in way less than 1/2. And
the trigger pull weight was cut by 75% at least.
The GRT III trigger is all you said it would be
right out of the Package.
Many Thanks GWL
GTA Forum 9/28/09
A
link to the Gateway To Airgun forums with members
comments.
http://www.gatewaytoairguns.com/airguns/forums/thread-view.asp?tid=18284&posts=12#M170191
CDT
E-Mail from:
Frank McKinny
Date: Thursday, 9/03/09 9:31 am
Subject:
New trigger
Hi,
Just thought I would
let you know how pleased I am with my new GRT-III
trigger in my Gamo Whisper (.22cal.). I preformed
the installation in about 5-10 minutes and had no
problems at all - just followed the instructions. No
adjustment were required!
The GRT-III has
brought this rifle from the "sorry I ever bought
this gun" to the "I really love it" status. The
performance of this trigger is very close to the
double set triggers I have on my muzzle loaders and
much better than a lot of my standard trigger
production firearms.
I wish everything I
bought worked as well as the GRT-III.
Thanks,
Frank McKinney

E-Mail from:
Robert Petty
Date: Tuesday, 9/01/09 12:08 am
Subject:
Hey Bob,
When I got my Gamo
Viper, I didn't even shoot it before I installed the
trigger. The trigger was a breeze to install, being
mechanically inclined; it took less than 5 minutes.
(2 minutes for installation, 3 for admiration of
this masterpiece) Overall it is beautiful trigger
on a beautiful gun, what more could you ask for. How
about an amazing SHOOTING gun?
I am so used to
shooting around 3-6 lbs of trigger pull that when
this thing fired I just laughed. My trigger was the
smoothest action, and right when you hit that spot,
it fires, precisely the same spot every-time. The
pull is so light it’s almost effortless. In 2 hours
I had already put 500 shots through the rifle. I
loved it so much but unfortunately I ran out of
ammo.
Not only does the
trigger add a special high class look to the rifle,
it adds superior shooting economics, unmatched to
any rifle I have ever shot.
I swapped out my
target every 10 shots (50 Targets) the first few I
used for sighting my rifle, I did this at 20 yards.
By the 32nd target, the gun seemed to be broken in
pretty well, and I was shooting shot clusters of 10
in the size of a DIME! (Obviously its 70% operator,
30% gear) But yes, it is the most accurate
combination with the 3-9 X 40 Glass Etched BSA
Riflescope, and your trigger. I mean dead bulls
eyes.
I love your trigger
Robert Petty
P.S., I was at Kittery
Trading Post in Kittery Maine the day before my
stuff came and some guy was telling me that the best
thing you can do with any Gamo rifle is buy the
GRT-III trigger, I smiled laughed and told him that
he had made my day since I had already purchased one
for my new Gamo Viper.

E-Mail from:
Tim Stafford
Date: Thursday,
8/27/09
9:41 pm
Subject:
CDT
I
got the GRT III trigger kit from you earlier in the
week, and have been wavering about installing it
myself on my Gamo Whisper. Went a head and followed
your easy directions this afternoon and installed it
in appx. 15 minutes. This has to be the single
greatest upgrade for any factory gun on the
market!!! You and your staff that designed and
manufacture the
GRT
III trigger are air gun Gods! Thank you so much for
the great option on so many airguns that can create
a lifetime of shooting enjoyment for everyone who
owns one of these. Makes me want to buy another gun
just so I can put another one of your triggers in it
to be able to say I own a pair of the best!!!
Thanks again.
Tim

E-Mail from:
Leslie Couch
Date: Thursday,
8/27/09 1:13 pm
Subject: Hey Bob…… regarding the trigger
I
ordered it late Wednesday night and got it
Saturday. Fantastic turnaround. I dont even live
in a big city. It was almost too easy to
install. I wanted a bit more challenge since I am a
tinkerer. How does it shoot? I cant believe the
difference. It is as smooth as I could possible
imagine and I never needed to adjust it. My groups
shrunk immediately. Every testimonial I read on
your website was no exaggeration. It's purty too!
Thanks Bob
Les

E-Mail from:
Lillard Martin
Date: Sunday,
8/27/09
8:55 am
Subject:
grt III trigger
Bob,
the GRT lll trigger in my Gamo whisper is a great
upgrade. Your shipping was very quick {3 days}.
Installing per your directions was very simple. best
part this has turned my rifle into a much better
rifle. the trigger that came in the rifle was very
lacking. The pull must have been three inches and at
about nine pounds. new trigger is just right.
Believe it is even smoother than the Volquartsen in
my Ruger 10/22. it has made my Gamo much more
accurate and fun to shoot. have noticed that the
rifle is much more selective on pellets than I
expected. have shot several different ones and it
likes Beeman all purpose ones best. anyway you have
a great product, great shipping, and made my rifle
much better than new. Will likely have a tune up by
Gene sometime in the future.
Lillard Martin

E-Mail from:
Dean Thompson.
Date: Saturday, 8/29/09 7:8 pm
Subject: It’s all true
Hi
Charlie (Bob)
I just had to send a quick note to let you know that
I received my GRT III today, and just finished
installing and testing it.
I've read the testimonials on your website, but I
guess I thought that some were a bit exaggerated,
slinging so much praise.
I was wrong. I installed the trigger in my Gamo
Whisper VH in about five minutes, no problems, and
no hitches. It's been raining
all day here, but I wanted to try a few shots from
my porch just for the hell of it. I can't believe
that this is the same gun. The trigger pull with the
factory trigger was slow, heavy, and creepy and
pretty much a crap shoot as to when it might
release.
My first shot with the GRT III was a clean, crisp
release, maybe 3lbs at most.
All I can say is UNBELIEVABLE!
This is like the difference between a cheap double
action revolver and a match grade rifle. I can't
even feel the smallest creep, it's absolutely
amazing. Thank you for making such a fantastic
product.
Dean
Thompson

E-Mail from:
Matt Bottoni
Date: Sunday,
8/09/09 5:50 pm
Subject:
Hello Charlie,
I
just finished installing my trigger and here are my
thoughts andcomments:
"I want start off by saying I have NO prior
gunsmithing experience. With that said, installing
the GRT-III was extremely easy and fast. I cannot
emphasize how easy it was. I was very nervous about
installing a trigger because I have never even taken
apart an air rifle, much less install after market
parts. It took me under 5 minutes to take apart my
rifle and install it. As for the trigger, $32 is a
steal for what you are getting. It has made my
Benjamin Super Streak a pleasure to shoot. Hats off
to you Charlie for making a quality, high class
trigger that really compliments my air rifle."
Thanks again Charlie for the great trigger. I only
wish I could install this trigger on any air rifle.
:)
Matt

E-Mail from:
Scott Conway
Date: Thursday,
8/06/09
2:01 am
Subject: Just wanted to let you know……
Bob/Charlie, I bought two of your GRT-III triggers
about two years ago for my matching pair of Gamo CFX
.177 and .22 air rifles, and I wanted to say those
triggers are STILL fantastic. I have poured
thousands of pellets down those rifles, and I can't
help but smile each time I gently squeeze that
beautiful gold trigger. These two rifles easily
produce sub .25" five shot groups @ 25 yards, and
the triggers make it considerably easier than the
stock Gamo triggers. The durability is all anyone
could hope for, and I am about to get my .22 CFX
back with the Air Venturi gas ram installed, since
the mainspring snapped. This should get very
interesting. Oh, if you can, would you put this up
on your Testimonials for the GRT-III page on your
site?
Thanks, Bob!
Scott A. Conway
E-Mail from:
P. Hamalainen
Date: Friday,
8/04/09 3:32 pm
Subject:
GRT
My sincerest thanks to you, Bob!
This is like a new found love with your
GRT-III
trigger blade in my Gamo CF-20.
I
think that all usable superlatives of your triggers
have already been used by other customers before me,
so I will not repeat them again and bore the hell
out of you. I just want to THANK YOU, sir, for
selling such an awesome product with fast and great
customer service for an affordable price. Every Gamo
owner should get one! Period.
P. Hamalainen
Rovaniemi, FINLAND

E-Mail from: Brad Bell.
Date: Friday, 7/31/09 3:32 pm
Subject:
I used to think
that the trigger pull on my
Ruger 10/22 was
the absolute worst trigger from the factory
imaginable, until
I bought my Gamo Big Cat air rifle and
found out what a truly
horrible trigger was. Likewise, I thought that the
aftermarket trigger that I put in my 10/22 was the
best upgrade that I had ever made
on a gun
until I installed
the GRT-III trigger in my Gamo.
Without
exaggeration,
THE GRT-III
TRIGGER IS THE MOST DRAMATIC UPGRADE THAT I HAVE
EVER SEEN.
That one single
upgrade
changed my air
gun from a item that was going
to end up in next year’s yard sale into a one hole
shooter at 50’. I was skeptical when I read the
testimonials, but now I am a believer and am telling
everyone I know that owns a Gamo to buy one of your
triggers. I can’t wait for the guys at the range to
see the difference. Thanks from your biggest fan!
Brad Bell

E-Mail from: Doug J
Sent: June 23, 2009 8:32 PM
To: Charlie
Subject: GRTIII Trigger
Just wanted to drop you a line to let you know that
I received the GRT III I purchased from (and quick
too, only 2 or 3 days) and I just got thru
installing the trigger (finally had time) and the
first shot was AMAZING. The first words out of my
mouth were "HOLY MOLY!" It has only taken one shot
to realize that this is a totally different gun than
I bought. I was shocked and thrilled. Very, very
smooth! I am not a very good shot with any type of
gun (bowhunter only), but with this trigger and my
Gamo CFX Combo. the squirrels and varmits around my
house better watch out. No more digging in my yard
or my wife's flower pots. All I can say is "Thank
you" for making such a fine product for a very
reasonable price.
Doug Lubbock, TX
E-Mail from: MAURICE H.
Sent: June 22, 2009 11:36 PM
To: Charlie
Subject: RAPID INSTALLATION
Not being a clock watcher I forgot to record the
time it took me to install my new trigger in my CFX,
but it didn't take me as long as it took to make a
cup of coffee in the microwave . I will be ordering
one for my wife as a jewel for her charm bracelet.
The trigger pull went from 64 oz. to 24 oz. in one
move, the take up is just how I would set it, the
offhand groups went down by a huge margin. If any
one has any doubts, put them aside and get one of
these triggers ASAP, and start realizing your
potential and that of your equipment when you have
installed one. Here on the East coast we do not put
up with any BS and this trigger marches to that
drummer. an OUTSTANDING PIECE , thanks for your
development efforts and cost containment and perfect
example of Yankee (HE HE ) ingenuity.,Sincerely,
Maurice

Sent: May 21, 2009 3:46 AM
To: 'Bob'
Subject: New Trigger
Hi Bob
Thanks for your prompt shipment, the trigger was
almost too easy of an install, just took a couple of
minutes and it was in. Couldn't wait to try it, even
with out my new scope installed I just had to go
outside and try it out, I have one word to describe
it SMOOOOOTH, lol. I felt the difference right away,
It really changed the way the rifle shot completely,
No more waiting, what seems like an eternity for the
gun to fire, and the trigger pull was perfect, I
didn't change a thing. Can honestly say it was a
valuable upgrade to my gamo big cat 1200. Gamo
factory triggers do not do an air rifle justice at
all. not very adjustable to me. But the GRT-III is
really sweet. Not downgrading it at all, but I have
one comment to add, I wish the one you make for the
gamo was a bit longer, but thats just me I have
rather large fingers, anyway thanks so much, GW.

From: Fred H
Sent: May 30, 2009 9:46 PM
To: 'Bob'
Subject: GRT trigger
Charlie,
In one word UNBELIEVABLE!!!! I don't know why anyone
would settle for junky trinket of a factory trigger,
this is truly a night and day difference. The best
part was installation, I was just scrolling thru
instructions online one at a time and then....That's
it???.... I was confused, I thought for sure I
missed something. But no it was true I was done.
Then I shot it, WOW what a nice crisp brake,
UNBELIEVABLE!!!
Thank you again what a nice well crafted upgrade. I
will recommend this product to everybody great
job!!!
Fred...State College, PA

E-Mail from: Derrick H
Sent: May 31, 2009
10:38 PM
To: Charlie
Subject: Got the triggers last Friday
Bob,
I
got the triggers last Friday. They were easy to
install and it only took about 40 minutes for both
rifles (CFX and Super Streak). The triggers did
wonders for the two rifles. Before installing the
triggers it was very tough to get respectable groups
with the Super Streak and boy did I keep a sore
trigger finger. The CFX was just ok. But I knew I
could squeeze more accuracy out of it with a few
mods. So after doing some research and reading the
great reviews and results that others had gotten
with their GRT Triggers, I had to give it a try.
Now, my rifles seems like they had major work, but
just adding the trigger makes them feel and perform
like different guns. They are more enjoyable to
shoot and I have the confidence that I will hit my
target.
Wow! What an idea and product, finally I got a real
difference maker that is well worth the money. I
would highly recommend. Big Thanks,
Derrick

E-Mail from: Curtis C
Sent: March 28, 2009
1:47 PM
To: Charlie
Subject: GRTIII triggers received
Thank you for your prompt
response to my order. I am extremely pleased with
the triggers. I installed one of them on a Crosman
Storm. The results are amazing. The comparison of
the stock trigger to the GRTIII trigger is, well,
there is no comparison! The reduction in pull
weight, feel, function, ease of installation, and
installation support is incredible. I will
definitely be a repeat customer. The quality of
manufacture reminds me of a time when people
actually took great pride in their work. Kudos on a
great product and website.
Sincerely, Curtis (aka Bigfish)

E-Mail from: Matt Z
Sent: March 25, 200p
8:43 PM
To: Charlie
Subject: Holy Moly
Dear Mother of God... what a difference! I cannot
thank you enough. I know that I tend to be a little
higher maintenance than the average e-mailer and I
want to thank you again for your responses.
Got an answer on that "sitting in Charlette" thing
with the packages. FedEx Express and FedEx Ground
merged a couple years back. In your locale if
things are being shipped to certain parts of the
country they get 'flown' out of Charlette to their
destination hub airports where 'Ground" picks them
up and disperses them. Tadah! Asked my shipping
guy about it today at work.
Alright- so where do I submit a testimonial?
Matt

From: E Moss
Sent: March 21, 2009
10:43 PM
To: Charlie
Subject:
GRT trigger
Bob,
I received your GRT-III trigger this afternoon and
installed it in a Remington Summit .177 cal air
rifle.
Just like everyone else I feel that there is only
one word to describe the transformation, that word
is WOW! I bought this air rifle and was very
disappointed, not in the rifle overall but
specifically in the trigger feel and action. As a
matter of fact I was about to offer this rifle to my
friends, give it away to anyone who wanted it. I was
that disgusted. Now I think I'll keep it.
I shot forty five pellets this afternoon fine tuning
the zero on the scope at 30 yards and was able to
put three almost on top of one another, my worst
group was a little larger than the size of a half
dollar and this was when the wind picked up.
The trigger installed easily and as per the
instructions on your website. There were no
surprises.
You've done a great thing for people that are going
to shoot these rifles.
Thank you,
E Moss

E-Mail from: Tom T.
Date: Thursday, 5/7/09 4:11 pm
Subject: The Trigger
Hi
Bob,
Just recieved the trigger this afternoon and
had already read through the pfd files I downloaded
from your site. I have done trigger jobs on Ruger
10/22's, Remington shot guns and a Colt AR15, all of
which were not too bad. Now when it comes to
putting in your trigger in my Whisper, I've never
seen such an easy job. It was the quickest and
simple, straight forward installation. The only
thing I had to do was take the rifle down again
because of a small plastic roller that goes into a
guide in the stock, it fell off the peg and I missed
that putting it all together. Now to the meat of
the issue is the trigger worth it.
I
couldn't believe the feel and let go of this
trigger. Surprised me on the first pull. What a
great job you did on this trigger. It is worth
every penny and if anyone buys an air rifle they
should do your trigger job before they sight in the
rifle. I have owned this rifle only one month and
didn't like the creepy trigger in it right from the
start. I talked to a gun smith a Ace Hardware in
Lacrosse Wis and he turned me on to your web site.
He said the trigger is well worth it he did your
trigger job for a customer. When he fired it is was
really impressed with it. I took his advise and
glad I did. I will be showing this rifle to other
air gunners in the area. I wish I had 2 Whispers to
show the before and after but this rifle will now
speak for itself. Now the brag sheet. I have been
shooting all my life and was a high firer of the
battalion 98 out of 100 for score with the M16 A1.
Now with this trigger job I will be able to improve
on that one.
Thanks Bob for the job you did in the design of this
trigger. It is well worth it and now I enjoy this
rifle. Keep up the good work.
Tom Tippery

E-Mail from:
Kevin D.
Date: Thursday, 5/7/09 9:41 am
Subject: That is service
Bob,
I received the GRT III trigger
in the mail yesterday evening. Your service was
excellent. The quality of this piece is awesome!
No doubt the best custom designed after market part
I have ever bought for anything! Ill write more
about it after I've had the chance to install it and
try it out.
Thanks a bunch.
Kevin
E-Mail from:
Robert J. Petty
Date: Thursday, 4/30/09 8:31 am
Subject:
Byproduct of your GRT-III trigger
Dear Charlie:
While I have
previously written to you to express my gratitude
for your having created such a fine product in the
GRT-III, I’d also like to pass on to you a little
byproduct of what it is your trigger has done for my
oldest son.
As a little bit of
a background, my son suffers from a mild learning
disorder. He is in a classroom setting where he
receives extra attention in the subjects which most
frequently cause him trouble, ie., math and
reading. Partially, as a result of this extra
attention, he exhibits signs of low self-esteem.
While I go out of my way to tell him how great a job
he is doing in school, it’s obvious to me this extra
attention causes him some anxiety.
My reason for
getting into air guns was a result of my trying to
find something both boys and I could do as a
family. Both of them love to shoot rimfire and
centerfire and the oldest is actually a pretty fair
shot with a revolver/semi-auto and a rifle.
Unfortunately, not knowing anything about air guns
prior to buying a Gamo Viper and 220, I just
happened to pick the brand of rifle with the worst
triggers available.
Prior to
purchasing your trigger, I told the boys they simply
needed to practice with their rifles in order to
keep getting better. While some of the groups the
boys would shoot were actually quite good, the
occasional flyer would often spoil the results. It
was obvious to me their trigger fingers were getting
sore from pulling so hard on the stock Gamo trigger;
hence, this led to the occasional flyer.
My oldest was
actually becoming quite discouraged, and I found him
sinking back into the mood of “I’m just not good
enough.” Then…I purchased your trigger.
On our first
outing together, my oldest son’s eyes actually “lit
up” when he saw the group he produced with the
GRT-III trigger. He simply couldn’t believe how
well he was shooting and how tight he could hold his
groups. He was happier then I’d seen him in quite
some time and all traces of the “I’m not good
enough,” feeling was gone. I swear he must have
come up and shown me one target at least 5 times, he
was so proud of it. Of course, so was I.
He just recently
graduated from the 15 yard course I’d set up in the
woods behind my home, to the 30 yard course. At 15
yards, after installing your trigger, he could keep
6 shots within a span I could cover with the
fingernail on my little finger. At 30 yards, he can
already keep 6 shots within a one inch circle I draw
on a piece of paper as an aiming point. My next
step is to put him on the 50 yard course and see how
well he does.
Charlie, the
transformation in him is just astounding. His whole
attitude about joining his little brother and I as
we head out to shoot has totally changed. He’s now
eager to finish his homework when he gets home from
school so we can go back to “our” range.
I realize that as
a tuner and businessman, you’re interested in making
money and building a happy clientele. Sometimes
though, you actually DO touch people in ways you
might not fully expect. You certainly did in this
case, and I couldn’t be happier about it.
Sincerely,
Bob Petty

E-Mail from:
Bruce Sun
Date: Sunday, 4/25/09 10:03 am
Bob
Received the trigger
and have installed it in our Gamo CFX. A great
improvement and at what I consider low cost. Eight
days delivery to Australia and easy to install by
following your instructions. I am delighted with the
change, it has made a big change to the one area I
was never happy with the CFX. Why can't they do this
from the factory!!
regards
Bruce

E-Mail from: John Melvin
Date: 4/22/2009 10:18 pm
Subject: Great
Trigger
Charlie,
I
just got the GRT II installed in my Gamo Whisper (10
minutes). In fact I was surprised how fast you got
it here. The riffle is now a tack driver. I still
need to fine tune it a bit but the difference
between the GRT II trigger and the factory trigger
is like the difference between rotgut and single
malt. The rifle went from rough and unpredictable to
smooth and crisp.
Best regards,
John

E-Mail from: Vyacheslav Rybakov
Date:
4/23/2009 12:36 am
Subject:
GRT Trigger
I received your GRT-III trigger & Gamo CFX on same
day. I installed it in about 15 minutes. What a
difference; it’s incredible from Gamo trigger.
Excellent product and worth every penny. It
transformed the my rifle
to WOW. I’m glad that I made the right
decision to buy it & I will definitely recommend it
to my friends.
Thank you..
Vyacheslav Rybakov.

E-Mail from:
Jim Morus
Date:
4/20/2009 8:04
Subject: Trigger
comment CFX
Thank you. I have built and repaired things from
The original gas powered Hoffco trimmers in the late
60's to 200 ton cranes in the 80's and 90's and now
computers.
This was the easiest and most straight forward
replacemnt I have ever done. Everything on your end
worked as shown and from my end I didn't even lose
the "jesus clip."
I bought the CFX last fall. It was supposed to be
accurate anmd was relatively inexpensive and Pyramid
air had a garage sale so I picked up and open box
even cheaper than the retsil price by 50 bucks. I
figured if I didn't enjoy it I could get a
goodportion of my investment back.
I had believed the stories about the Gamo trigger
breaking in. It didn't. After approximately 3000
shots it still stuck on occasion and never quite
released the same for more than 3 or 4 shots in a
row.
I ordered your trigger last Thursday and it arrived
today. I spent more time opening the envelope and
rereading the instructions than I did diassembling
and reassembling the gun.
20 shots in a hole smaller than a quarter. It is
only 45 feet but it was a huge improvement for me
No stringing side to side
Thanks again
jim morus

E-Mail from:
Jim Tanouye
Date:
4/20/2009 7:49
Subject:
GRT-III
Bob:
I just finished installing my
GRT-III
trigger and shooting a couple of groups and "WOW"
what a difference in trigger feel as well as my
groups!! No more creep and waiting for it to shoot!
I did have to adjust 1st and 2nd stage due to my
safety not fully locking when cocked. This as well
as the installation was a snap.
Great Product and of course "HIGHLY
RECOMMENDED!!!"
Yours Truly:
Jim Tanouye

E-Mail from: Elvin Dosser
Date: Monday 4/13/09 8:36 pm
ONE
Word
WOW!!!!!! I ordered
the GRT_III trigger Thursday, got it Monday read the
instructions twice while waiting to receive
it...When it arrived took down my Gamo 1000 Shadow,
filed down the locations recommended in the
instructions along with the fat pin lubricated with
Moly oil...reassembled it and test fired it into a
dark yard in the back out the door of my work
shop..Can't wait to pull down on a squirrel...Its as
smooth as my Beeman P3 pistol absolutely
awesome...From a $200.00 gun to a $400.00
gun...Spent 8 minutes doing all of the above actual
time working on the gun...Best money I ever invested
in air gun accessories ..If I ever replace my Gamo a
new GRT_III trigger will be ordered at the same
time....I would recommend it as a must have
upgrade....Not an
option but a must have upgrade....
............One super happy
customer............
Elvin
Dosser
Niagara Falls, New
York....

E-Mail from: Scott Stanard
Date: Sunday 4/12/09 1:43 am
Hi
Bob, thanks for the quick response. I haven't
received the trigger yet, I just jumped the gun ! Ha
Ha. (I ordered this at the same time I ordered my
new Crosman Phantom springer. From experience it's
the same trigger as Gamo) Anyway, I know already
that it will be here quickly as the two
before. I just wanted everyone who reads, that this
is a worthwhile and cheap investment to make your
airgun a whole lot better in terms of accuracy and
looks. What a fine yet ordinary example of American
Ingenuity. The two previous triggers (GRT-III of
course) I installed have worked marvelously and I am
nothing short of being impressed. Installation and
function is very simple (almost too simple). This is
a First Class item for what it is and greatly
enhances even the so called lower caste of air guns.
I will be back.
Thank you Bob,
Scott
stanard50

E-Mail from: Steven Onstad
Date: Sunday 4/12/09 12:11 pm
I have a Gamo Whisper, which I
was planning on replacing due to its inaccuracy. A
new quality air rifle was going to run ~$200-300 and
then I came upon the GRT-III recommendation and
thought I'd give it a try. I received the trigger
and installed it within 15 minutes. I am not
mechanically inclined and was sure I'd screw up the
installation but it was very straight forward with
the downloaded instructions. I couldn't believe the
change it made...1/2-1 inch groupings @ 30 yds ( I
was lucky to get 6 inch groupings with the factory
trigger). This morning I tried it out on the gophers
in our field...two out of the first three shots
found their mark (the third was a 60 yd shot). To
anyone with a Gamo, you MUST buy the GRT-III
trigger, it will transform your piece of crap into a
very accurate air rifle.

E-Mail from:
Larry Vogl
Date: Friday 4/10/09 9:38 pm
RE: Just installed it
Charlie,
Just installed your trigger on a Gamo
Whisper. Compared to the original trigger yours was
FABULOUS, FABULOUS, FABULOUS. My technological
ability stops with my garagedoor opener. Did the
installation in about 15 minutes. What a fantastic
product Charlie. Will recommend it to anyone with a
Gamo, which in my opinion has one of the poorest
triggers going. Thank you for a truly great product.
WAY TO GO!
Larry

E-Mail from:
Fred Lennarson
Date:
Friday 4/10/09 9:16 pm
RE:
Great Service
Dear Mr.
Werner,
Just a
short note to thank you for sending me one of your
GRT III Triggers. I received it yesterday and
installed it in about 15 minutes today. It has
transformed a recently inherited .177 cal. Gamo
pellet rifle from an interesting projectile
propelling toy into a serious shooting iron.
Great
product. Incredible service. It arrived in the mail
a couple of days after I ordered it. For the benefit
of those who haven't done business with you I
received a call back from you within ten minutes on
a Friday evening regarding a minor adjustment
question and you led me through the required
adjustment on the phone. I couldn't be more pleased.
Best
regards and thank you again.
Fred
Lennarson

E-Mail from:
thomas zaloga
Date:
Tuesday 4/7/09 5:28 pm
RE:
Trigger
Bob, got
the trigger, installed it per the instructions, took
about 15 minutes and it knocked my socks off when I
tried it. What the hell was Gamo thinking when they
designed that trigger? The GRT-III is absolutely
wonderful and makes my "Whisper" a true varmint
gun. Thank you, I hope you get rich off of it!
Thomas

E-Mail
from:
Brian Burke
Date:
Monday 4/6/09 11:05 am
RE:
GRT III
Bob,
The
trigger arrived and I installed it into my GAMO CFX
fixed-barrel.
Installation went exactly as indicated by the
instructions. Wow!!!! What a difference; your
trigger is excellent. Please sell them to GAMO for
original installation at their factory.
I truly
appreciate your service and the quality of your
product. I'm an older adult (I still get a kick out
of the term Adult Air Rifle), and it's really
refreshing to receive this kind of service. It seems
such excellence is rare these days.
Appreciatively,
Brian Burke
Brenham, Texas

E-Mail from:
Nick Nardone
Date:
Monday 4/5/09 9:03 am
Hi Bob
I wanted to drop a few lines about your GRT-lll
Trigger. This trigger is Absolutely Fantastic. You
are a Genius and a God Send too all of us. With your
Trigger youhave transformed my Crosman Sierra Pro
from an air rifle I would occasionally shoot,
too one I find hard to stop shooting. It is now on
my list of favorites. Your trigger is so easy to
install with your instructions, it’s incredible.
Since
installing the GRT-lll trigger these are some of the
changes in the performance of the Sierra Pro:
1.
The trigger pull went from 88oz.(5.5lbs.) too
24oz.(1.5lbs.)
2.
The trigger has gone from a rough travel with a
heavy break too a smooth travel with a very crisp
light but manageable break.
3. It has shrunk my groups @ 33 feet from 1 inch too
3/16 of an inch
4. Not to mention it also adds to the aesthetic
looks of the gun. And all for a very fair price.
I Can't Thank You Enough. I am finally getting what
I expected from theSierra Pro.
Respectfully........Nick Nardone
Methuen, Mass.

E-Mail from:
Ryan H.
Date:
Monday 4/4/09 11:48 am
Your
triggers are amazing. I have a Gamo that I was
about ready to toss in the garbage. It wasn't
accurate, the trigger was mushy and all in all, a
piece of junk. I ordered your trigger as a last
ditch effort. I wasn't expecting much of a change,
but after installing the trigger it's the most
accurate tack driver I've ever owned. I'm able to
hit the bulls consistently at 50 yards. Excellent
product and worth every penny, thank you!
Ryan

|
E-Mail from:
John W. Smith
Date:
Friday 3/27/09 12:27 am
RE:
Incredible
Bob,
Got the trigger in today's mail. I recently
purchased a Crosman Quest 1000 and the reason that I
purchased the trigger was because the factory
trigger required a tremendous amount of trigger pull
to shoot. Adjustment of the supposedly 2 stage
trigger did nothing other than shorten the second
stage while increasing the free play of the first
stage. I am used to shooting big bore and varmint
rifles that have a 1 to 2 lb trigger pull and was
looking to improve the feel of the Quest 1000 to
that of what I was used to.
So I was a little apprehensive that your product
would perform as advertised.
The installation went smoothly and as the
instructions indicated it took about 15 minutes to
do the install.
I did not do any modifications to the first or
second stages and the trigger housing was real clean
without any sharp edges so there was not any
modifications that was required in that respect.
The safety engaged without any problem and the
trigger pull was noticeably lighter which is what I
was hoping to achieve.
After assembly I test fired a few shots at my target
in the back yard and the difference was incredible.
The trigger pull was smooth and consistent from shot
to shot. It has made this air rifle a real pleasure
to shoot.
I am duly impressed with this trigger and am glad
that I made the decision to buy it and I will
definitely recommend it to my friends that have air
rifles that can accommodate this trigger.
Thank you for a very superior product.
Respectfully,
John W. Smith
Felton
From the Peoples Democratic Republic of California
E-Mail from:
Jose Herrera
Date:
Monday 3/25/09 9:13 pm
Dear Charlie Bob
Pleeze excuze my por English. I want to tell you
thank you for yor for yor good servise. The trigger
is very good for my Gamo Maxima. Very good now not
like befor. Much more better and will buy another
soon for my Gamo supreme.
Yor frend jose
Monterrey Mexico

From:
Kevin Du Toit [mailto:dutoitk@telkomsa.net]
Sent: Sunday, June 15, 2008 1:01 PM
To: Bob; charliedatuna@charter.net
Subject: Re: GRT
Trigger comments
Hi Bob
A word of thanks for the prompt service I received.
From activation of my PayPal account to notification
of payment received and order confirmation, took
only 2½ hours.
I received the GRT-III
in my post box a bit more than a week ago. It took
10 days from placement of order to my post box. Not
bad for standard mail from the US to South Africa.
Installation in my son's GAMO Shadow 1000 was
straight forward with the help of the supplied
instructions, and the whole process including
lubrication took no more than 20 minutes.
I tested the rifle at 10 meters (33 ft) and WHAT
A DIFFERENCE. The first shot went off before I
realized that I had pulled through the second stage.
When using the standard trigger, I would sometimes
run out of breath before the shot went off, due to
the heavy pull and long creep. A few test shots
later I got the feel of the trigger and proceeded to
shoot some groupings.
A five shot grouping of 7mm (0.27 inch) using H&N
Barracuda Extra Heavy .177 was easily attained. I
would struggle to get anything close to this with
the standard trigger and unpredictable pull.
The GRT-III trigger has transformed the rifle from a
"Why the hell did I buy this", to a
"Hey this ain't half bad at all".
I highly recommend this Trigger to anyone
who has ever had the misfortune of having to use a
standard GAMO Trigger.
Thank you for a GREAT product and an
excellent
WEB Site.
Kevin Du Toit
South Africa

E-Mail from:
John H.
Date:
Monday 3/20/09 5:48 pm
Hi Bob,
I
just returned a short while ago from giving the new
GRT-III a test drive. ... I installed it on a Crosman Phantom,
- what a difference!!!
Absolutely great, - no comparison with the factory
trigger. This trigger is very easily installed, is
"quick" and has an "easy touch" to it. I also have a
Gamo Whisper, which I'll be ordering a GRT-III for
this coming week. Also can't say enough about the
quick turn-around and service after the order. I
would highly recommend anyone who's "thinking about
it" - to go ahead and buy one.
Thanks,
John H.
Nashua, N.H.

E-Mail from:
Stanley L
Date:
Monday 3/16/09 3:19 am
Buyer: Stanley L
Location: Montreal, Quebec, Canada
Purchased: 5 GRT III Triggers
Very quick service....order arrived in 3 business
days. Actual time to replace each trigger
blade.....less than 3 minutes. The whole process
which includes taking apart the airgun, replace the
trigger blade, blue Loc-Tite the stock screws and
put back together the air rifle took less than 15
minutes.
Changed the 5 air rifles from mediocre to excellent
snipers. The trigger movement and feel are smooth
and crisp. The trigger blades themselves are very
well made and refined. Excellent product Bob.
Stanley L

E-Mail from:
Bill
Freeburn
Sent:
Friday, Mar. 11, 2009 7:31 am
Subject:
Add this to your testimonials
Charlie please add this to your testimonials:
Received the GRT III trigger for my Gamo 1200 rifle
yesterday and after a easy installation, I was able
to shoot 1/2 inch groups at 30 feet. What an amazing
improvement in the trigger pull. No more endless
drag and hard catchy pull. Thanks to the GRT III the
birds are now much better fed and don't share with
tree rats!
Bill Freeburn, Little Rock Arkansas

Posted
3/2/2009 12:24 AM (#122023) GTA Forum
Subject: Freshly
tuned Whisper
I recently had my new Whisper Deluxe tuned by Bob
(Charlie Da Tuna). I can't begin to tell you how
happy I am with the whole experience, just great
service all the way around.
I've had it back for a few weeks, the first thing
that I did was mount a new Leapers 3-9X44 scope on
it with a 1 piece Accushot mount. I had issues with
the scope creeping with the factory set up, so far
the new gear is working perfectly. I already
installed the GRT-III trigger, that went in after
the very first time that I shot the gun. I also
stuffed some foam down in the stock, I think that's
helping dampen things down a bit.
So far I've only managed to squeeze about 100
rounds through it due to the cold weather here and I
know that it's going to take quite a few more before
it's really broke in but man I just can't believe
how nice it's shooting already. Now keep in mind
that this is my first springer or air rifle aside
from my little Daisy when I was a kid, so I don't
have anything to really gauge it by. I do know the
recoil seems to be about 1/3 of what it used to be
and it's much quieter and just all around smoother.
There was a little hitch in the cocking mechanism
before the tune and now that's like butter. As for
the noise, it's makes less noise than the little
Crossman C11 CO2 pistol I have.
I can't thank you enough Bob, you were a pleasure to
deal with.
Mike S.

E-Mail from:
John
Blount
Sent:
Saturday, Feb. 14, 2009 2:06 pm
Subject:
Trigger unit arrived
Bob,
The GRT-III arrived today, thank you for a quality
product!
I
tend to tell things like I see them, no BS here
ever, if it's a spade I say so, if it smells like a
Rose I say so. With that said I must admit I am
nearly overwhelmed in this small dealing with you.
The GRT-III is indeed the unit I saw installed in a
Gamo David Slade had last year (I wasn't sure before
receiving ours) but even after seeing I had ordered
the correct unit my skill certainly do not match
"The Trigger Man's" however after looking at the
most comprehensive detailed documented instructions
I have ever seen for anything I felt I would attempt
installation myself (David had offered to help if
needed) and a most satisfying few minutes of work it
was.
After just a few test shots I went ahead and
adjusted both the first and second stage (it did
arrive set well for most peoples use, just good to
go, but this is going to be a back-up/loaner FT
rifle and I wanted to see what it would do and I
feel it will be most adequate for my intended
purpose.
You sell a fine product and set a standard for
instructions so high no one I have dealt with even
comes close. Also your prompt communications and
shipping are A+. I will be posting a small review on
airgun advice and will highly recommend doing
business with you to anyone.
Thank you,
John Blount

E-Mail from:
Mike
Roberts
Sent:
Friday, Feb. 12, 2009 7:13 pm
Subject:
Trigger
Hi Bob
Just wanted to tell you to add me to your long list
of satisfied customers. I recently bought a
Gamo Varmint
hunter and although I loved the gun I hated the
trigger from the start. I started doing some
internet
research and soon came up with the GRT-III trigger ,after
reading all the testimonials
I decided to try it and im
glad I did. It was very easy to install with the
great instructions you provide , and it makes all
the difference in the world in your shooting. I went
from three inch groups at 25 yards to same hole
groups. I have no use for a gun that I can't shoot
accurately and your trigger transformed my gun. If
you own a Gamo rifle you owe it to yourself to spend
another $32 and get this trigger you wont be
disappointed , isn't that why
you bought your gun to start with , to be able to
shoot well ?
Thanks
Mike in Church Hill Tennessee

E-Mail from:
M.ZAFRA
MUÑIZ ZAFRA
Sent:
Friday, Jan. 30, 2009 2:05 pm
Subject:
Miguel S. Zafra
Here it comes my testimonial for your website, in
Spanish and English, and a video:
ESPAÑOL
Es una pena que este gatillo no sea tan conocido en
España, por eso daré mis impresiones en español,
para que más gente pueda disfrutar de esta mejora
para las carabinas Gamo. Después de todo, se fabrica
en mi país y es nuestro amigo americano Charlie el
que se encargado de mejorarla.
Yo no soy un experto en carabinas y no hablaré de
tecnicismos, presión del gatillo o fases, pero sí
que puedo decir que mejora considerablemente la
precisión a la hora de disparar. Las palabras de mi
mujer la primera vez que lo probó lo resumen todo:
¿ya está? Y es que es tan suave que casi no hace
falta hacer presión. La sensación de calidad es
evidente. Por lo que vale, es altamente recomendable.
Lo que puede echar para atrás es su instalación,
chupado. Me llevó menos de 3 minutos montarlo y es
realmente complicado hacerlo mal siguiendo las
instrucciones disponibles en la web. Pero como es
mejor verlo que contarlo, aquí tenéis un video
http://es.youtube.com/watch?v=1nmrEIqZDZg
English:
It's a pity that the factory trigger is not popular
in Spain, that's why I write my impressions in
Spanish, so more people can enjoy this improvement
for gamo airguns. After all, it's made in my country
and our American friend Charlie is who has been
responsible of its improve.
I'm not an expert in airguns and I won't use
technical words, pressure of the trigger or steps,
but what I can say is that it really improves the
precision when you shoot. My wife's words summaries
everything the first time she used it: done already?
It's so smooth than you almost don't have to press.
The quality feeling is clear. For its price, it's a
must.
What can make you hesitate is its installation,
piece of cake. It took me less than 3 minutes to
install and it's really hard to do it wrong if you
follow the instructions of the website. But is
better to watch than to tell it, so here you have a
video:
http://es.youtube.com/watch?v=1nmrEIqZDZg
Regards,
Miguel

E-Mail from:
Frank Doherty
Sent:
Tuesday, Jan. 29, 2009 3:25 pm
Subject:
GRT Trigger
Hi Bob,
I received the trigger and fitted it that evening to
my Gamo Whisper, it was a breeze! Your installation
instructions are well detailed and very easy to
follow. The overall finish of the trigger is
excellent, no burrs or other imperfections and the
tooling is all perfectly finished. Small details
that so many manufacturers seem to overlook these
days.
I have now had some time to test the trigger and boy
am I glad I bought it. There is no comparison
between your product and the stock item. At first I
was taken by surprise at the weight of the action,
first shot I had pulled the trigger before I
realized it. After a few shots something was
happening that I had not experienced with that gun
before using the stock trigger. I found myself in
the in the happy knowledge of knowing when the gun
was actually going to fire! Fairly useful that. I am
able to consistently hit a 3/8" target at 30 yds
without having to take 2 breaths per shot. The gun
is a real pleasure to use now thanks to your fine
product.
Cheers,
Frank Doherty

E-Mail from: Billy Fullard
Sent:
Tuesday, Jan. 27, 2009 10:27 am
Subject:
GRT-III Trigger Blade
Bob,
Jeeze man... what a transformation!
This Chinese turd (SMK-19) of a rifle has just
become a precision instrument. I was already making
6 out of 10 shots in a row (surprising for this
quality of gun) but now I've fitted your GRT-III
I've just hit 9 out of 10! I only shoot in the
backyard but I can feel a hunting trip coming on.
Great product, Bob and thanks for the fast
turnaround. I still can't believe the action.
Billy.

E-Mail from: Tom Bilen
Sent:
Wednesday, Jan. 21, 2009 5:51 pm
Subject:
Testimonial for your website
My wife ordered the GRT III for me for my Whisper
.22 and not only was Charlie's turnaround quick and
painless but the product is great too. I installed
it today in about 15 minutes. I don't know much
about gun internals but the excellent directions and
pictorial helped quite nicely.
So what is the difference for me? I would loose my
breath trying to pull the stock trigger consistently
and have to re hold all the time. I think that Gamo
must err on the side of stupidity. What I mean by
that is that the trigger is so hard to pull through
the "2nd stage" that they must have made it that way
on purpose so that those "special" people that don't
practice proper safe shooting techniques and walk
around with their finger on the trigger of a loaded
gun don't shoot by accident. Now the trigger is
very light but you can feel the 2nd stage. 2nd
stage is quite short and quick and I think that this
is perfect as the it requires almost no effort to
pull though but you do feel it. I can't wait to see
how my groups will improve now as I know the heavy
2nd stage was so heavy that I had difficulty not
shifting the sight picture when I finally pulled
hard enough to get through the factory 2nd stage.
Thanks for a great product and service. The only
improvement I can think of is to offer it in other
finishes (nickle, pewter, black anodized, etc) in
addition to the standard gold.
Tom Bilen

Posted
1/7/2009 11:59 PM (#105988)
Subject:
GRT-III Trigger - WOW!!!
I'm
so impressed with Bob's aka Charlie's GRT-III
Trigger, I thought I'd share my letter to him:
Dear Bob,
I ordered your GRT-III trigger on Sunday and
received it today, Wednesday. Thanks for the fast
shipping. I had it installed in my old .177 caliber
Gamo Hunter 220 (made in Spain) in less than 15
minutes using your excellent written and picture
instructions. First thing I noticed was your
incredible workmanship. Your pin tolerances were
absolutely perfect in my rifle. Next, I quickly got
out in the back yard and set up my old Marksman
pellet trap and "homemade" targets.
You were exactly right - WOW! What a difference your
GRT-III trigger makes. It took me a few shots to get
used to the new lighter, crisper feel. But, soon I
was shooting better groups than ever before. I had
always had trouble shooting good groups with the
stock trigger. Now even my "plinking" pellets are
grouping better. As you mentioned, the GRT-III
trigger doesn't necessarily improve the accuracy of
the rifle, but it sure does improve the accuracy of
the shooter!!!
Thanks again, Bob. WOW!
Sincerely,
George Garrett
Texas

Posted
12/31/2008 8:52 PM (#103900 - in reply to #103873)
Subject: RE:
GRT-III trigger in my Gamo Whisper with gas ram
This is an email sent to Bob, "Charlie" earlier
today.
I ordered the trigger online Monday, 29 Dec 2008. It
arrived today, Wednesday, 31 Dec 2008
WOW. That had to be the easiest and most worthwhile
investment of 2008. I have a GAMO Whisper, with
modified gas ram, and I think from opening the
packing envelope to having it installed was about 30
minutes, including the time spent looking for my
torx set, and firing a “Before” 3 shot test string.
I used the pdf instructions direct off my laptop.
Attached is the scanned target from my test. The top
is three shots, offhand, with the original factory
trigger. The lower is after installation of your
GRT-III. Again three shots offhand, both fired with
Beeman Crow Magnum pellets. The “flyer” on the lower
target was the first shot and I was expecting a
jerk, or difficult pull, like with the original
trigger. That’s what you get, squeeze hard with a
silky trigger and you get down and right. All I can
say is smooth. With a little more practice and I’m
sure it will be shooting one hole groups. Not bad
for a plinking fun gun. Thanks for making it easy.
It has made a HUGE improvement. Thanks
Guy Volz

E-Mail from: Steve Jetter
Sent:
Friday, December 27, 2008 10:48 pm
Subject:
Received the trigger
Charlie,
Amazing is all that I can say about your creation. I
have gone from being a good target shooter to being
a great target shooter. My grouping is amazing.
Thanks for the quick shipping and the clear
instructions to install. Have a happy Holiday.
Steve from Virginia

E-Mail from: Scott Stanard
Sent:
Friday, December 26, 2008 5:08 pm
Subject:
Amazing Trigger
Thank you, I received the triggers in amazing time.
I'm just impressed by that fact alone. I installed
both on my 800 & 1000 Quest Crosmans. Yes, not a
Diana,Beeman, Gamo or otherwise, just the poor man's
airgun, and what a difference it made. This single,
simple, addition made it possible to bust walnuts at
30 yards plus with the addition of good mounts and
sights. I like to hunt, so this added an exceptional
addition that was the ULTIMATE REWARD in upgrading
any of my several air guns. I would challenge anyone
out there to a civil shooting match no matter what
gun you may have. No kidding, this item just
enhanced my ability ten fold. So Much for that and
have a decent Christmas and New Year (09 remember).
Thank you, Bob, for such great old fashioned
service.
Scott Stanard.

E-Mail from: Rashid Salaam
Sent:
Tuesday, December 19, 2008 9:12 pm
Subject:
Trigger
Hello Charlie,
Holy smoke, I don’t know what kind of alchemy you
used to make the trigger, but man it has transformed
my gamo 220, from 1.75 inch grouper at 30 yards, to
a ½ incher at the same distance. I did not have the
money for the tune, so I bought the trigger and
added a recoil pad. It feels as if I now have a
highly tuned precision rifle in my hands. Today two
tree rodents were just under 30yards from me barking
at each other. I took the one facing me from a
standing of hand shot right behind the ear. I
reloaded, breathed settled my crosshairs lightly
squeezed the grt and the second squirrel fell the
victim of a head shot also. The only reason for any
of you perspective buyers not making this purchase
might be your reluctance in becoming a mass murderer
of critters. This is the best bang for the buck by
far.
Thank you grand wizard of airgun triggers!

E-Mail from: Paul Torakis
Sent:
Tuesday, December 9, 2008 7:33 pm
Subject:
GRT trigger
Bob,
I wanted to let you know about my experience with
your trigger. I was a little skeptical that the
installation would be simple from the level of
detail in your instructions. I installed the
trigger on a Gamo Shadow Sport. It was probably the
easiest fix/upgrade I've ever done on any
firearm/pellet gun. It dropped right in, no
fitting, filing, polishing, adjusting necessary.
The improvement to the pellet gun is unbelievable.
This one simple inexpensive upgrade will increase
the enjoyment I get out of the this gun 10 fold! I
have never felt a trigger like this on an air rifle.
Thank you!
Paul Torakis

Posted
12/4/2008 7:20 PM (#97476)
By:
MarianiGP
Subject: GAMO
GRT-III
I just installed my GRT-III trigger in my Gamo
Shadow 1000...and....WOW!
I can't believe it's the same gun! I'm going to wear
this thing out now, it hasn't seem much use in the
past because of the horrible trigger but now......
If you haven't picked up one of these triggers yet,
you better. I can't say enough, I've had this rifle
for 2 years now and only played around with it now
and then; still shot great groups at 30 yards but I
just didn't care for the way the trigger felt. Then
I got lucky and ran into a guy at a gun show who
told me about Bob aka CharlieDaTuna and his trigger.
I love my Gamo now....I even bought a trigger for my
buddy, he'll get it tomorrow, he's going to freak.

From: Jason Bender
Sent:
Monday, November 24, 2008
6:24 PM
To: charliedatuna@charter.net
Subject: From Website
Dear Bob (aka Charlie)
Can't say enough about this trigger. I
ordered it Friday, received it on Monday at 2:30pm, and was shooting dime size groups from 30 yds by
2:45pm. Those of you with Gamo's (Whisper, Varmint)
look out for that roller pin when you remove the
receiver- it tends to have a mind of its own.
Luckily, as Bob mentioned in the installation, I was
expecting it to fall out. I can't get over how light
the trigger pull is.... my first shot went off well
before I was expecting it to. The first stage was
like butter- very short travel until you feel that
slight stop before second stage. Once you hit the
2nd stage, all you have to do is breath on it to
discharge. Those of you with Gamo's or any other
compatible rifle should SERIOUSLY consider this
upgrade... I never realized how bad the factory
trigger is until I installed it. I've got a Beeman
R7, and the feel of Bob's trigger in my whisper
blows it away.
Thanks again,
Jason Bender

Bill Kuza
Sent:
Thursday Nov. 21, 2008 10:53 pm
Subject: Re:
Bill Kuzma
Hi Charlie,
I
had bought a Cabela’s Sportsman and the trigger on
it was even usable! I’ve had a lot of air guns but
I haven’t bought any new ones in a long while. If
this is the way all the new triggers are I wonder
how people even hit a target from 25 yards out!
After the first shot out of the gun I was ready to
take it back. Instead I tried the trigger
adjustments that they had installed on the gun. This
made no difference or maybe even made it worse. Took
the gun apart only after about 10 shots and looked
at the trigger mechanism and was not happy with the
looks of the prefab, cheap looking mechanics of the
anything inside there! The gun looks great and you
would never expect something so cheap looking inside
it! It is like buying a Corvette with a cheap
undersized metal pressed steering wheel rapped in
rubber. After thinking about modifying the trigger
and going thru a lot of headaches, I looked on the
internet thinking someone had to figure out this
problem already. First sight I come to is Charlie
the Tuna! Funny I have a good friend we call the
same. Charlie says he has it all figured out. Well I
got the trigger less than a week after I ordered it
and installed it as soon as I got home! It took me
a whole 10 minutes! “It was a new gun”! The
instructions where very easy to follow and the
trigger falls right into place like it belongs
there! Nice work Charlie! It is great to see that
there is still some real craftsmen out there! Great
Job and Great product! Thanks for saving me the from
the headaches of working on the trigger myself or
even taking the gun back!
Thanks
Bill Kuzma

Dan Y
Sent:
Wednesday Nov. 20, 2008 4:49 pm
Subject:
Got it back
i got it back.i was butchering
a deer boy did i do that fast.still got all my
fingers. i went down to my workroom and unwrapped
the rifle.looked just the same except for the gold
trigger.i put the scope back on read your
instruction.got everything ready to try it out.cdt i
knew right then i made a wise choice.it was
everthing i read and more.the trigger is like
butter,smouth to cock,no twang,shoots right where i
aim.you lived up to your praises you should be very
proud of your work.i hope for the best for you and
hope our paths may cross again. Thanks Bob
Dan

Posted
11/16/2008 9:25 PM
GTA
Forum (#94153)
Subject:
GRT-III
Triggers Arrived
Dear Bob,
I ordered your
GRT-III last Sunday night and it came in the mail
Thursday. Thanks for the speedy service! The new
trigger is for a 177 cal. Gamo Hunter 890S. The
rifle has about 3500 shots thru it. It was a very
hard gun to shoot consistently. I was sorry I bought
this gun. It seemed like every time I picked it up,
I had to sight it in. I used to have a 30 year old
Beeman C1. Only had to sight it in when I changed
pellet styles. I was always wondering what was I
doing wrong with the Gamo gun. I have read all about
how to hold an air rifle, breathing techniques,
pellets, changes in temperature, etc. I never had
any trouble with the Beeman, I just pointed and shot
and rarely missed. By mistake I left the
Beeman cocked for several weeks. Thinking that I had
ruined the spring, I gave it to a friend and bought
the Gamo hunter 890S.
Well, like everybody else seems to say; WOW! Your trigger
conversion is great! Installation was easy. Took my
time. Since the stock was off, I oiled the trigger
assembly like you suggested as well as the barrel
pivot points, spring and any other linkage. Then I
installed the new trigger and put the stock back
on. Total time spent, twenty-five minutes.
The gun is totally different. Now I get nickel size groups at 30
yards, every time! I can't believe it. For two years
I was sorry I gave my Beeman away. Not anymore! My
Gamo Hunter is shooting great! After I sighted it in
with your trigger installed, I shot five English
Sparrows and one Blue Jay, all perched on a power
line, with six shots at about 30 yards. Before the
trigger UPGRADE, I always felt lucky when I
hit a bird, squirrel or bullseye. Now I shoot with
confidence! DEADLY AGAIN!
Yours truly,
Bob McKinney
From:
Deon
in
South Africa
Sent:
Thursday Oct.16, 2008 12:32 am
Subject:
Triggers Arrived
Hi Bob
I received all four of my triggers today. I was
really surprised that they came so quickly. Thanks
for the great service. It took me a half hour to
install all four, so that part was easy. Then I took
them all outside to shoot a couple of rounds. Bob I
don't know what to say. You must be some genius. I'm
sure you need to receive some award for these
triggers. All four my rifles have been transformed
from OK to phenomenal. I didn't even adjust them.
They work perfectly the way you set them up. I could
not believe that some small metal component that
arrives in a brown envelope can make such a huge
difference. Bob, what also impressed me was the
quality of the triggers and the tolerances.
Everything fitted together perfectly, without being
too tight or too loose. They also look great in the
rifles. I saw some guys asking for a different
colour, but the gold really works for me. Thanks for
the great product and great service. I don't know
what more to say. I was a little frustrated with my
Gamo's. I really like them and have learned to live
with the triggers. Now they are perfect. I also have
two Diana's a Hatsan 1250 and an AR1000. As far as
trigger feel goes now, the Gamo's are way ahead, and
that's saying a lot considering I'm used to Diana
triggers.
Take Care
Deon
South Africa

From:
Jeff Milges
Sent: Wednesday Sept. 17, 2008
Subject:
GRT-III
Hey Bob,
Received your GRTIII trigger the other day for my
Gamo Varmit Hunter. I saw other post that said even
a cave man could do it...so I figured here goes! My
first surprise was when the trigger housing popped
out and things went flying! After multiple swear
words and promises to God if only He's get me
through this, I got the trigger in. I did go back
and forth thru the pictures on my computer a few
times because I had all these left over pieces and I
thought that I really screwed up.
Your GRT trigger is so great in its simplicity!
After I had it back together and test fired it, I
actually thought I was shooting someone else’s gun!
The trigger pull was so smooth that at this point I
don't even want to mess with it. A nice crisp break!
I
just picked up the old trigger and looked at it and
thought "what a cheap piece of crap!" Yours is a
quality item and it even makes my Gamo look good!
Anyone out there reading this??? (I know its at the
bottom of a thousand other testimonials)...This is
the best investment (at an unheard of price) you
can make for your air rifle.
Thanks again,
Jeff

From:
Dauneghin Ciaran [twilightxxxx@yandex.ru]
Sent: Monday, September 15, 2008 9:40 AM
To: CDT
Subject: Re:
Comments from Russia on GRT-III installation
Good day
I
received GRT trigger 3 weeks ago (huge thanks!) and
now I guess it’s time to sum up the results.
First, some words about the rifle.
Mine is Gamo CFX Royal, produced late 2007, upgraded
with Russian-made gas spring. Gas spring force is
set to 59 kg (tuned for optimal performance with
Crosman Premier Ultra Magnum 10,5 grain pellet,
which I prefer most for quality/accuracy/price
reasons). Other upgrades include custom-made piston
seal with zero “dead volume”.
Spring and seal are both made by “Petrucha”
–
well-known Russian custom airgun and parts maker
(and researcher, he’s highly respected for that
part). Optics is Leapers 3-9x40 MilDot installed on
Diana Special Magnum mount.
Using all this I can achieve 8-11 mm groups of 5
pellets @ 25m with ease. Sometimes, irregularly,
groups shrink down to 6 mm, but that’s just luck I
guess. At 50m best average groups tend to grow up to
about 25mm and pellet starts to loose speed
–
so I got to aim close to 1 mil upwards. Longest
aimed shots I remember were some 75m just to test
grouping, which was about 50-60 mm. All in all, my
rifle made me proud many times.
Thing that made me wish for more was the trigger:
too long a pull (about 20+ mm), too much force to be
applied, too little info from the movement (“first
stage” was just compressing the spring). I felt that
trigger was the weak spot
–
long heavy pull made my rifle “want too much” about
holding it steady and sometimes resulted in failed
groups.
Of course, I polished all the surfaces, screwed in
all the screws and did some voodoo about the
springs, added some washers etc. but all that could
not solve the problem the way I wanted.
I
asked my friend Alexey (he is a frequent e-bay
buyer, so he knows ins and outs) to make a deal.
Then you received my letter and voila
– GRT is mine.
Installation went easy and smooth, with no trouble
at all. In fact, it's so simple that it's almost
impossible to do something wrong way.
First things noticed: trigger pull became
featherweight. Travel dropped to 11 mm and it was
real 2 stages, articulated and informative. After
installation I shot about 50 pellets in the air,
just to make iron sit back into wood. Then I
retightened screws and the real shooting began.
First of all, @25m bullets holes “jumped” some 20 mm
higher from their usual impact point. I think that’s
the first result of a lighter trigger pull
–
heavy pull makes the barrel to travel some parts of
mm downwards. A little bit of clicking with the
scope did the trick.
Groups didn’t change much
–
it was still 5 pellets in 8-11 mm groups @25m,
however there are more “doubles” and “triples” and I
even noticed some “cloverleaves”
– 4 bullets fly through almost same hole in the paper. Groups @50m were
still close to 25 mm, but with 2 or 3 holes much
closer together than the others.
What really changed is the ease of handling and
overall control of the rifle. And it feels great. My
rifle became more “forgiving” and easy to shoot. Of
course, I think it’ll take some hundred shots more
to get full understanding of rifle’s new behavior,
to tune up pull and travel to optimum and got used
to all of its new advantages.
GRT is a truly great stuff. I highly recommend it to
every "marksman" Gamo-user, however, "hunters"
should use it with care: light pull and short travel
make it not so safe in forest.
Thank you and best regards
Sergey
From:
Norm Vordhahl
Sent: Sunday, September 14, 2008 1:23 PM
To: Bob
Subject: Re: another testimonial
Just installed the new trigger in my Benjamin Super
Streak that used to have The Trigger From Hell (TTFH).
For me, at least, the "job" was super easy. The
GRT-III works as advertised: the transformation is
dramatic and the gun is now easy to shoot. Good
stuff!!
Much thanks,
Norm Vordahl
Las Vegas

JULIAN BEUKES - SOUTH AFRICA
Subject: GRT III TRIGGER
To:
CharlieDaTuna@Charter.net
Date: 09/08/08
Hi Charlie and to say I received the trigger to day.
I have done the installation and all I can say is
SENSATIONAL and above all your trigger has the most
PROFOUND EFFECT ON GROUPING.
Your grouping comes down dramatically because now
you can concentrate on composing your shot without
having to worry about heavy trigger pull. My trigger
pull is so light now I can hardly feel it. No extra
setting was needed.
Good luck Charlie and thanks.

From: James (Prometheus1987)
Subject: Testamonial on Trigger!!!
Time: 17:13 Eastern
US Time
Date: 08/23/2008
Hello, I'd just like to say that for the price I
feel like I just bought a new airgun for $30.00! I
like how easy it is to install, & I love how easy it
is to shoot! I didn't even need the instructions,
you just replace your trigger with this one... I
dare say "It's so easy a caveman could do it!"
I am less accurate now with this, because I'm
accustomed to SUCKY TRIGGERS. But that's my fault
not the trigger's.
My one gripe is the andonization in Gold. I try to keep a military
M40 look about my pellet gun... 1.5-6X44 Leapers
swat scope, Accushot Low profile 1 piece mount,
Gamo riser rail on a Shadow Sport. I think I'll deal
though, cuz the feeling of not fighting w/ my own
gun is amazing! I think I can take it to the range
now & work at 50 yards!
To anyone with a brain, a Gamo, & a wallet I say
this: "Buy This Trigger"
James

E-Mail from: Michael
CARD***
Sent: Fri. July 18, 2008 10:05 PM
To: Charlie
Subject: GRT
G'Day Charlie,
I
have just installed your GRT III Trigger into my new Gamo CFX Air Rifle, and have to say
the difference it has made to the feel of shooting
it absolutely amazing. With the stock trigger fitted
I sometimes had to stop and take another breath in
between the shot as it was a firm pull and taking a
steady shot would take forever. Now with the GRT III trigger installed it is a much lighter, and a very,
very smooth pull. Installation was a breeze, I had
the word file and the PDF file on display while
doing the install, and it was that easy that I
really just followed the pictures from the PDF
install file.
The
GRT III is great value and anyone that has an Air
Rifle that takes this trigger and still has the
stock trigger installed, do yourself a favor and get
one of these triggers ASAP, I guarantee you will not
be disappointed, the difference is like comparing a
cheap car to a Mercedes Benz.
Thanks again Charlie, I'm going back outside to do
some more shooting!!
Michael Card****
Sunshine Coast, Queensland.
Australia.

From:
Dave H.
Sent: Wednesday, June 26, 2008 5:53 PM
To: Bob; charliedatuna@charter.net
Subject: grt and the Superstreak
BOB,I JUST WANTED TO DROP YOU A NOTE TO THANK YOU
FOR A GREAT PRODUCT. THE TRIGGER YOU SENT ME FOR MY
SUPER STREAK IS AMAZING. IT CAME WITH A TRIGGER THAT
DID'NT REALLY HAVE A CREEP,IT WAS MORE LIKE A LONG
WALK! I AM A LONG TIME SPRINGER AND MY OTHER GUN IS
AN R1 COMMERATIVE,I KNOW HOW TO SHOOT AND MY GROUPS
WITH CROSSMAN PREMIERS WAS NO BETTER THAN 3 TO 4
INCHES AT ABOUT 40 YRDS. I DID NOTHING MORE THAN
INSTALL AND ADJUST YOUR TRIGGER AND IT IS PELLET ON
PELLET AT THE SAME DISTANCE THANK YOU,DAVE
HOLLEBEEK,GRAND RAPIDS MICHIGAN

From Website: 6/23/08
jim buchanan [jimbuchanan110@hotmail.com]
Hi
Bob, though I am not the type of person to endorse
other people's products, I do believe in giving
credit where credit is due. The GRT-III is
definitely due lots of credit, and so is your
service! I could not believe that 3 hours from
ordering on-line I would get an email confirming
payment, and telling me the trigger was already in
the post, bloody good service! 8 days later it
arrived, and 15 minutes later I was out shooting
with my new trigger installed. The trigger has made
a huge difference to my Shadow Sport, far more
accurate and much nicer to use. I am a very happy
camper!
Keep up the good work Bob, and many, many thanks.
J Buchanan
Christchurch, New Zealand.

From:
Ron S.
Sent: Thursday, June 19, 2008 11:01 PM
To: Bob; charliedatuna@charter.net
Subject: Re: Got my gun
Charlie or Rob whichever you prefer. I want to thank
you for not only your professionalism. But your true
skill. My friend i am deeply satisfied with the way
that my cfx now performs. When i first unpacked the
gun and cocked the handle down i almost thought that
the thing was broke it was so smooth. Upon first
shooting the gun i realized that Gamo has a fine
jewel if only they would hire you as there tuner. I
mean wow it isnt even close to the same gun i first
shot. As i have not fully broke it in of course it
allready groups so much better. The trigger is soo
nice, and the gun itself is much much easier to
shoot. I have noticed a much more forgiving shot,
and a nice solid thunk instead of a twang. If this
is posted on your site from the deepest part of my
heart this man is good. Best money i ever spent on
any pellet rifle. I have had a few from rws to even
a few beemans i loved them all but i have to say the
Gamo is a lot of bang for the money as long as
Charlie works on it.
God
Bless you and your family Charlie.
Ron

From:
Kevin Du Toit [mailto:dutoitk@telkomsa.net]
Sent: Sunday, June 15, 2008 1:01 PM
To: Bob; charliedatuna@charter.net
Subject: Re: GRT Trigger comments
Hi Bob
A word of thanks for the prompt service I received.
From activation of my PayPal account to notification
of payment received and order confirmation, took
only 2½ hours.
I received the GRT-III
in my post box a bit more than a week ago. It took
10 days from placement of order to my post box. Not
bad for standard mail from the US to South Africa.
Installation in my son's GAMO Shadow 1000 was
straight forward with the help of the supplied
instructions, and the whole process including
lubrication took no more than 20 minutes.
I tested the rifle at 10 meters (33 ft) and WHAT
A DIFFERENCE. The first shot went off before I
realized that I had pulled through the second stage.
When using the standard trigger, I would sometimes
run out of breath before the shot went off, due to
the heavy pull and long creep. A few test shots
later I got the feel of the trigger and proceeded to
shoot some groupings.
A five shot grouping of 7mm (0.27 inch) using H&N
Barracuda Extra Heavy .177 was easily attained. I
would struggle to get anything close to this with
the standard trigger and unpredictable pull.
The GRT-III trigger has transformed the rifle from a
"Why the hell did I buy this", to a
"Hey this ain't half bad at all".
I highly recommend this Trigger to anyone
who has ever had the misfortune of having to use a
standard GAMO Trigger.
Thank you for a GREAT product and an
excellent
WEB Site.
Kevin Du Toit
South Africa

E-Mail from: Michael Oakes
Sent: Thur. June 12, 2008
10:33 AM
To: Charlie
Subject: BOB
Bob,
I ordered my Gamo CFX air rifle and GRT-III trigger
at the same time. The trigger arrived, flawless,
and in a minimal amount of time. The rifle just
arrived (a week after the trigger)...my hat is off
to you for service, shipping and now support!
I was a little scared at first to disassemble the
new air rifle, but it had the Air Venturi piston
installed by the guys at Pyramid Air, so I figured
I'd give it a whirl. Plus, you sent excellent
detailed instructions with both written words and
illustrations to boot.
I put the rifle, the trigger, some tools and my
laptop on my workbench and started working. To my
surprise, it took me less than 5 minutes to remove
the receiver, install the trigger and put everything
back together again. An even greater surprise was
firing it after the new trigger was installed!
Prior to installing your masterpiece of a trigger I
zeroed in my new Centerpoint 3-9 X 50mm scope. It
took more than a few pellets due to the "when is it
going to fire" factory trigger. However, after the
trigger install, the rifle fires consistently
everytime and is much more predictable. You have
done a great job with this product and I appreciate
the added upgrade. Keep up the good work and safe
shooting.
Michael Oakes

E-Mail from: Wes Combs
Sent: Sat. May 24, 2008
3:13 PM
To: Charlie
Subject: GRT
Hey, Charlie..I really appreciate your help the last
couple days. I just thought I'd write a little
review for you to post on your website as a thank
you.
I ordered the GRT III for my Remington Summit and in
mere days the trigger was in my mailbox. I was truly
shocked at how fast I received it. After rushing it
inside, the installation couldn't have been easier
and the performance afterwards was astonishing. The
draw went from being heavy, long, and unpredictable
to having a light and clean break, which really
improved my group sizes. Unfortunately, I wore out
the safety latch on my gun, so I'll be returning the
rifle before long. I emailed Charlie to ask for his
opinion on which gun to upgrade to and that’s when I
was surprised yet another time. Unlike the run
around customer service I've grown used to these
days, I was promptly responded to, not just on one
but to all of my questions. He directed me to the
Diana 34 and because GRT III isn't compatible with
the RWS models, he offered to reimburse the expense
of the trigger. This shows that he genuinely cares
about the happiness of his customers and not just
his profit. While I won't be needing the trigger
anymore, I'll surely be back for a tune up at a
later date because of the sincerity I've witnessed.
Thanks again,
Wes

E-Mail from: Doug Johnson.
Sent: Fri.
May 23, 2008 8:32 PM
To: Charlie
Subject: GRTIII Trigger
Just wanted to drop you a line to let you know that
I received the GRT III I purchased from (and quick
too, only 2 or 3 days) and I just got thru
installing the trigger (finally had time) and the
first shot was AMAZING. The first words out of my
mouth were "HOLY MOLY!" It has only taken one shot
to realize that this is a totally different gun than
I bought. I was shocked and thrilled. Very, very
smooth! I am not a very good shot with any type of
gun (bowhunter only), but with this trigger and my
Gamo CFX Combo. the squirrels and varmits around my
house better watch out. No more digging in my yard
or my wife's flower pots. All I can say is "Thank
you" for making such a fine product for a very
reasonable price.
Doug Johnson Lubbock, TX
E-Mail from: MAURICE H.
Sent: Tue.
May 22, 2008 11:36 PM
To: Charlie
Subject: RAPID INSTALLATION
Not being a clock watcher I forgot to record the
time it took me to install my new trigger in my CFX,
but it didn't take me as long as it took to make a
cup of coffee in the microwave . I will be ordering
one for my wife as a jewel for her charm bracelet.
The trigger pull went from 64 oz. to 24 oz. in one
move, the take up is just how I would set it, the
offhand groups went down by a huge margin. If any
one has any doubts, put them aside and get one of
these triggers ASAP, and start realizing your
potential and that of your equipment when you have
installed one. Here on the East coast we do not put
up with any BS and this trigger marches to that
drummer. an OUTSTANDING PIECE , thanks for your
development efforts and cost containment and perfect
example of Yankee (HE HE ) ingenuity.,Sincerely,
Maurice

Sent: Wednesday, May 03, 2008 3:46 AM
To: 'Bob'
Subject: New Trigger
Hi Bob
Thanks for your prompt shipment, the trigger was
almost too easy of an install, just took a couple of
minutes and it was in. Couldn't wait to try it, even
with out my new scope installed I just had to go
outside and try it out, I have one word to describe
it SMOOOOOTH, lol. I felt the difference right away,
It really changed the way the rifle shot completely,
No more waiting, what seems like an eternity for the
gun to fire, and the trigger pull was perfect, I
didn't change a thing. Can honestly say it was a
valuable upgrade to my gamo big cat 1200. Gamo
factory triggers do not do an air rifle justice at
all. not very adjustable to me. But the GRT-III is
really sweet. Not downgrading it at all, but I have
one comment to add, I wish the one you make for the
gamo was a bit longer, but thats just me I have
rather large fingers, anyway thanks so much, GW.

From: Fred Haller
Sent: Wednesday, April 30, 2008 9:46 PM
To: 'Bob'
Subject: GRT trigger
Charlie,
In one word UNBELIEVABLE!!!! I don't know why anyone
would settle for junky trinket of a factory trigger,
this is truly a night and day difference. The best
part was installation, I was just scrolling thru
instructions online one at a time and then....That's
it???.... I was confused, I thought for sure I
missed something. But no it was true I was done.
Then I shot it, WOW what a nice crisp brake,
UNBELIEVABLE!!!
Thank you again what a nice well crafted upgrade. I
will recommend this product to everybody great
job!!!
Fred...State College, PA

E-Mail from: Derrick H
Sent: Mon, March 31, 2008
10:38 PM
To: Charlie
Subject: Got the triggers last Friday
Bob,
I
got the triggers last Friday. They were easy to
install and it only took about 40 minutes for both
rifles (CFX and Super Streak). The triggers did
wonders for the two rifles. Before installing the
triggers it was very tough to get respectable groups
with the Super Streak and boy did I keep a sore
trigger finger. The CFX was just ok. But I knew I
could squeeze more accuracy out of it with a few
mods. So after doing some research and reading the
great reviews and results that others had gotten
with their GRT Triggers, I had to give it a try.
Now, my rifles seems like they had major work, but
just adding the trigger makes them feel and perform
like different guns. They are more enjoyable to
shoot and I have the confidence that I will hit my
target.
Wow! What an idea and product, finally I got a real
difference maker that is well worth the money. I
would highly recommend. Big Thanks,
Derrick

E-Mail from: Curtis C
Sent: Friday, March 28, 2008
1:47 PM
To: Charlie
Subject: GRTIII triggers received
Thank you for your prompt
response to my order. I am extremely pleased with
the triggers. I installed one of them on a Crosman
Storm. The results are amazing. The comparison of
the stock trigger to the GRTIII trigger is, well,
there is no comparison! The reduction in pull
weight, feel, function, ease of installation, and
installation support is incredible. I will
definitely be a repeat customer. The quality of
manufacture reminds me of a time when people
actually took great pride in their work. Kudos on a
great product and website.
Sincerely, Curtis (aka Bigfish)

E-Mail from: Matt Z
Sent: Monday, March 25, 2008
8:43 PM
To: Charlie
Subject: Holy Sh*%^$#@!!
Dear Mother of God... what a difference! I cannot
thank you enough. I know that I tend to be a little
higher maintenance than the average e-mailer and I
want to thank you again for your responses.
Got an answer on that "sitting in Charlette" thing
with the packages. FedEx Express and FedEx Ground
merged a couple years back. In your locale if
things are being shipped to certain parts of the
country they get 'flown' out of Charlette to their
destination hub airports where 'Ground" picks them
up and disperses them. Tadah! Asked my shipping
guy about it today at work.
Alright- so where do I submit a testimonial?
Matt

From: Everett Moss
Sent: Monday, March 24, 2008
10:43 PM
To: Charlie
Subject:
GRT trigger
Bob,
I received your GRT-III trigger this afternoon and
installed it in a Remington Summit .177 cal air
rifle.
Just like everyone else I feel that there is only
one word to describe the transformation, that word
is WOW! I bought this air rifle and was very
disappointed, not in the rifle overall but
specifically in the trigger feel and action. As a
matter of fact I was about to offer this rifle to my
friends, give it away to anyone who wanted it. I was
that disgusted. Now I think I'll keep it.
I shot forty five pellets this afternoon fine tuning
the zero on the scope at 30 yards and was able to
put three almost on top of one another, my worst
group was a little larger than the size of a half
dollar and this was when the wind picked up.
The trigger installed easily and as per the
instructions on your website. There were no
surprises.
You've done a great thing for people that are going
to shoot these rifles.
Thank you,
Everett Moss

From: Matt W
Sent: Tuesday, March 11, 2008 8:03 PM
To: Charlie
Subject: Testimonial
Charlie! Thanks very much for the GTX-III triggers
for our Gamo CFX and Whisper rifles.
Both installations were a breeze and I the
difference was amazing.
Having been familiar with shooting the Bushmaster
DCM rifle with a 2 stage trigger, I thought for sure
that your trigger was going to be a very small
improvement in the performance when applied to the
pellet rifles. Boy was I wrong. The improvement was
dramatic!
By
far, the small investment spent on your triggers
should be mandatory for all pellet rifle
owners.Thanks for providing such a superior
performing product, superior customer service, and
for being just a regular nice guy.
Matt W - Millville NJ

From: PETER
Sent: Saturday, March 01, 2008 8:18 PM
To: Bob
Subject: Trigger
Hi Bob ( Charlie ), Well fitted the trigger to a
Gamo CFX. Bob, I’ve got a new gun, this has turned
a cheap air rifle into an accurate gun, I reckon its
doubled the value with ease, it will now shoot a
small group and I mean small 5/8" 3 shot groups at
35 metre,s from a bench rest with a .22 air rifle is
bloody good, no bloody marvelous, so good my friends
would not believe it till they tried it, so I have
just ordered 2 more triggers from
you..............Thanks .......Peter Wilson
Goulburn NSW Australia.

E-Mail from: John W..
Tuesday, Sun 2/24/2008 5:46 PM
Subject: Thanks…
Bob, Thanks SO much!
I installed the GRT-III in my Gamo CFX .177. I'd
purchased it about 6 weeks ago and had somewhere
around 500 shots through it. I'd read all the
reviews about how bad the CFX trigger was but
thought to myself "Eh, it really can't suck THAT
bad, i'll just deal with it." Try as i might though
i just couldn't. It was gritty feeling, it was hard
to pull, and the most annoying thing.... mine didn't
always release at the same spot.
Enter the GRT-III. I already knew i had all the
tools because i had done an earlier tear-down and
inspection of the gun. So the swap honestly took ~5
minutes. Install is dirt easy. Cock and load for my
first shot with the GRT-III , pulled nice and slow
to get a feel for it, little bit of first stage,
TINY amount of resistance for 2nd and the shots off!
Amazingly better to shoot. Haven't had much time to
go shooting but fired off a couple dozen shots out
the back door.
Bob, your trigger is AMAZING!! it completely changed
the feel of my CFX.
Jonathan Warren

Posted
4/9/2008 11:59 PM (#54785)
Subject: installed
and loving them...GRT-III
triggers
I recently purchased four of Bob's golden triggers
and they are awesome. I waited a few months to see
if the triggers on my current rifles would "break
in" but not a chance, cause junk does not improve
with time. The installation took all of ten minutes
or less and the improvement is remarkable. The CFX,
Hunter 440, Big cat and Storm XT are all very
predictable when the trigger is pulled and the pull
is short and sweet The accuracy is markedly improved
as is the consistency. The CFX is the most accurate
of the bunch, quarter size groups at 30 yards from a
beginner, but they all shoot much better. I no
longer have to take multiple breaths before the
rigger breaks to just get pellets down range and
hope they hit the target I just breath aim and pull
and hit the very point on the target I was aiming
for.I am having more fun now than ever before.
Thanks Bob for the wonderful product.
Chris S.
E-Mail from: William B
Sent: Fri, April 04, 2008
8:42 PM
To: Charlie
Subject: GRT III
Trigger
Hey
Bob,
Just wanted to let you know that I installed the
trigger on my sons GAMO VARMINT HUNTER in less than
ten minutes. My 13 year old son was so happy that
he wanted to shoot it right away. He was shooting
silver dollar size groups at 30 yards with the
factory trigger and now shoots dime size groups with
the GRT III. Amazing !!!! I had the chance to
shoot it and there is no comparison in the trigger
pull as well as the smoothness. My son and I
decided to try and shoot his gun at 85 yards at a 20
oz. plastic Gatorade bottle and was surprised to hit
it the majority of the time. (we had to aim high to
compensate for the drop) But with the GRT III we
were able to be more precise with our shots. I plan
on sending the gun to you later in the year to have
a Turbo Tune kit installed. Thank you for taking
the time to answer some of the questions that I had
prior to receiving the GRT III. You make an awesome
trigger!!! Squirrels beware....there is a new
sniper in town!
Thanks, William Benedetti
Gray, GA

E-Mail from: David E
Sent: Wed, April 02, 2008 10:06 PM
To: Charlie
Subject: GRT COMMENT
This is David E. and I recently purchased a GRT-III
trigger for my Gamo CFX. I was really displeased
with the trigger that originally came with the gun
and it decreased my accuracy due to the lack of
trigger creep. When I looked at your trigger as an
option for replacement, my only concern was
installation. Your instructions for installation
were right on the dot and it was exactly as easy as
it was advertised to be. It is clear that you have
taken a lot of time to work on those instructions
and I appreciate that greatly. My accuracy has
greatly gone up and I attribute that to the
trigger. Thank you for a great product.
Sincerely,
David E.

E-Mail from: John W..
Tuesday, 2/05/2008 8:31 pm
Subject: Thanks…
I installed the GRTIII this aftenoon after taking
some shots for comparison. To say I was happy is an
understatement. The trigger made such an improvement
I could hardly believe it. You belong in some kind
of Hall of Fame for mechanical improvers. The
install went well except for my screw up of not
getting the lever in the slot as advised. It is so
great to be able to concentrate on form now instead
for trigger pull. I now know my scope is good and
the problem I was having was in the ergonomics.
Thank you so much once again. I registered with the
GTA forum, when you see OHPLNKR it's me. I have a
LOT to learn as I am so new to airguns. The mod went
on a Silver Shadow 1000 about 1 yr. old with 1K
shots through it.
Some day I'll get her to you for a tuneup. Thanks
again !
John Wagner

E-Mail from: Mark R..
Monday, 2/01/2008 10:47 pm
Subject: BOB
Bob
Just wanted to let you know I
received the GRT-III for my Gamo Whisper today. I
installed it as soon as it came. Installation was a
snap took about 10 minutes just like you said. I did
not need to make any adjustments to it the feel was
perfect for me. All I can say is Unbelievable!!! It
was like shooting a different gun. The factory
trigger was terrible lots of creep and way to heavy.
The GTR is smooth and very light, feels just like my
deer rifles. Free hand shots are much much easier
and ten times more accurate . If anyone is looking
to upgrade the trigger on your spring air
rifle Don't hesitate the GTR is awesome, you will be
100% happy with this trigger. Your groups will
shrink and your kills increase.
Thanks Bob for a great product
and also the quick shipping !!!!
Mark in Missouri

Mail from:
Gregory S..
Monday, 1/31/2008 5:39 pm
Subject: Woohoo
Woohoo!!! Awesome awesome product Bob!
I purchased a Crosman G1 Extreme on clearance at
Walmart last week on a whim but was so dissatisfied
with the trigger I was ready to return it. I'm used
to target triggers like my FWB 300 and Daisy 777
have and a mile of heavy mushy travel didn't cut it.
You've transformed this cheapo rifle into a tack
driver that's a pleasure to shoot. Beautiful
workmanship with two day delivery (one really) and
top shelf performance...'nuff said!
Thank you SIr!
Greg in Asheville, NC

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