- Short Stroke Flat Trigger for Improved Accuracy!
- No Sharp Points. Shoot Hundreds of rounds with ease.
- Solid Bottom Lip Touchpoint for Repeatable and Steady Finger Placement.
- Designed to guarantee the most leverage at the lowest point on the trigger to reduce trigger pull effort!
- Trigger pull weight is reduced to 2lbs 15oz when paired with the M*CARBO Glock Gen 3-4 Spring Kit.
- Adjustable Pre-Travel and Overtravel Set Screws.
- Shortest Pre-travel is achievable WITHOUT losing any OEM safety features.
- Easy Adjustment of Pre-and Post-travel settings when using the supplied Minimum or Maximum Trigger Adjustment Fixtures.
- DROP-IN Kit. Just remove OEM trigger and trigger bar and DROP-IN!
- No need to destroy OEM trigger shoe to remove OEM trigger bar.
- M*CARBO Short Stroke Flat Trigger assembly comes complete with an OEM Gen 3 Trigger Bar.
- Trigger Body and Safety Blade are machined from a Solid Block of 6061 T6 Aluminum. No Plastic Here!
- Type 3 Hard Coat Anodized to outlast those colorful type 2 anodized triggers.
- Protected by the M*CARBO 100% Lifetime Guarantee
- Made in the USA!
- Fast Same Day Shipping!
WHAT'S IN THE KIT:
Glock Gen 3-4 Short Stroke Flat Trigger Upgrade
The M*CARBO Glock GEN 3-4 Short Stroke Flat Trigger Upgrade is a Complete Drop-In Trigger Assembly for Immediate Performance Enhancement.
Completely Redesigned Trigger Geometry for Maximum Accuracy and Repeatable Finger Placement. The Glock Short Stroke Flat Trigger was designed to guarantee the most leverage at the lowest point on the trigger, resulting in reduced trigger pull effort!
Precision CNC Machined Trigger Body and Safety Blade from a block of Solid 6061 T6 Aluminum. Type 3 Hard Coat Anodizing will guarantee this Trigger will outlast and out-perform its competition.
Trigger design includes adjustable Pre-Travel and Overtravel to dial in the perfect reset. Shortest Length of Pull is achievable WITHOUT losing any OEM safety features!
Easily adjust your Pre-Travel and Overtravel screws with the included Minimum or Maximum Trigger Adjustment Fixtures.
If you're getting the Glock Gen 3-4 Short Stroke Flat Trigger, then you might find the following Glock Resources useful in further enhancing your firearm. Download the Glock Owners Manual or use the Exploded View of the Glock Parts Diagram to plan your next firearm project.
You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the Glock Gen 3-4 Short Stroke Flat Trigger - Drop-In Assembly - Omega Competition Series. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.
P80/Dagger Build With a Killer Trigger!
Have run Overwatch triggers in other platforms and they are nice, but a rolling break. The MCARBO Gen 3-4 short stroke flat trigger, after a polish and some syn grease w/PTFE is a crisp break and short reset. Install was simple, adjustment fixtures were spot on for my build, and the feel of the shoe is real nice! Only gripe so far is the dingus screw backed out after 250 rounds. Back that puppy out and throw some thread loker on it and you will be gtg! Overall, another great product. Proud to be part of brotherhood!
The quality of this system is not to be questioned. As always Mcarbo delivers. However! When installing in certain model Glocks adjustments cannot be made, as shown in video, with trigger installed. You must completely disassemble the lower. Make adjustments and reassemble to test. If not correctly adjusted. You must completely disassemble AGAIN, etc etc etc. Not the easiest to tune if you are looking to take full advantage of this trigger system.
My two cents……
I like it…but needed tuning
It pained me to leave a 4 star review instead of 5 stars but unfortunately the trigger bar needed a little tuning done to it.
Let’s start with the good: installation and set up were super easy and straight forward. The included fixtures worked great in the set up of this trigger. The feel of the flat face is a huge improvement over the stock curved trigger. The safety blade is easy to actuate (some aftermarket triggers are not) and the break is right at 90 degrees. I found improved accuracy with this trigger.
The bad: when I first installed this trigger during the take up the trigger pull was very notchy and gritty. Observing the trigger bar moving I felt this was happening during the safety plunger actuation. I disassembled the firearm and felt the safety plunger actuator - it had ridges and bumps on it and wasn’t smooth at all. I’m not sure if it was the plating that caused this or the actual cut of the bar itself. I smoothed it with a very fine file then worked 400 grit sandpaper all the way up to 800 grit, then finished by polishing with a felt wheel and compound. Trigger take up is much improved now without false walls or “notchy” feeling that it had before.
Now that the feel is smoother this is a five star product, no question.
Glock Gen 4 G35 - 27% Pull Reduction!
I installed both the Glock Gen 3-4 Short Stroke Flat Trigger Drop-In Assembly and the Glock Trigger Spring Kit Gen 1-4. The M*CARBO video instructions were very easy to follow. I did all the polishing recommended, including the new drop-in assembly and the locking block. I opted for the max adjustment tool block for the flat trigger to reduce pre-travel. Pre-installation 5-pull trigger pull average was very good for a Glock @ 3lbs, even with only approx 1,000 rounds through it. Post-polish and installation trigger pull is only 2.2lbs - a 27% pull decrease! I highly recommend these 2 products!
My new favorite trigger
I've owned Apex and Overwatch Precision triggers. These are nice triggers, but they still seem to lack something in my personal opinion. The M*Carbo trigger has the best of both worlds. I love the tip of the trigger shoe is close-ended so the pad of my trigger finger doesn't hurt at the end of my shooting session. Plus I finally get to fine tune the pre and post travel to my liking. Overall, I love this trigger!
Install straight forward. Aluminum trigger body. Very tiny setscrews (should include a spare in kit). Paired with Ghost connector bar and 6lb spring. Presto.
The first thing I noticed was the vibration feeling was gone. My trigger pull dropped significantly (27%). This trigger pull reduction is above and beyond the M*CARBO trigger spring kit that I installed about 12 months ago. I went to the range and my groups were better than previous averages. If you are not familiar with the inner workings of your Glock, I would wait for video guidance, otherwise it's an easy install.
Great Trigger with Amazing Results
As with mostly anything Glock, easy install. Came with printed install manual as video isn’t posted yet for set screw installation. This trigger is CRISP. Hits the wall at 90deg and with the set screws installed reduces the travel by a huge amount from OEM. Everyone knows OEM sucks on the Glock, but this one stood out to me as the only trigger that has the safety blade not going all the way through the bottom of the trigger to provide that flat faced trigger feeling and that has pre-post travel set screws. Would recommend.
Will this drop in fit a G28?
That's a unique one! We haven't had the opportunity to get our hands on a G28 so I am unable to say. If the internals are the same as the G26/27, then it will.
Judging by the dates of the questions and answers, I assume this is a fairly new item for the MCARBO inventory. So, is there a Gen 5 compatible unit on the way anytime soon?
We are entering the Glock market strong. More products are on the way!
Will a version be available for the large frame pistols? I have a Glock 20 10mm
Will this fit a gen 1 9mm?
No, these are designed for Gen 3-4 models only.
Will this fit a polymer 80 PF940v2 frame?
We have not tested it in P80 frames as of yet. We have tested on the PSA Dagger and Shadow systems with success but our engineers are still currently undergoing testing for the P80 variants.