A Revolution in Glock Performance. After three years of intensive R&D, TriggerTech is proud to introduce the ACE Trigger System for Glock pistols — a breakthrough in trigger performance, reliability, and safety. This is not just a Glock upgrade — it redefines what your Glock is capable of.
Why You’ll Love It
Unmatched Performance Gains: The ACE Trigger System delivers the largest margin of improvement of any product we've ever launched.
Fully Tunable Feel: Adjust take-up, break, and reset to your exact preferences.
1911-Inspired Precision: Designed to feel like a high-end 1911, with a pull weight range of 2.5–6.0 lbs.
Engineered for a New Standard
The ACE Trigger System completely reimagines Glock trigger mechanics by eliminating the parasitic movements that plague standard designs.
Key Design Innovations:
Separate Disconnect Module and Sear Module — not a one-piece connector
True pivoting firing pin safety eliminates grit and drag
Patented Zero Creep Technology™ for an exceptionally crisp break
CLKR Technology™ lets you fine-tune pull weight with precision and confidence
Fully Modular. Fully Adjustable.
The ACE Trigger System includes three modular components:
Lever Module
Sear Module (with CLKR Technology™)
Disconnect Module
Customize to your liking:
Ships with heavy lever take-up spring pre-installed
Includes light take-up spring and plunger safety spring
Combine spring sets and use the CLKR screw to dial in your ideal feel and set your pull weight between 2.5–6.0 lbs.
Built to Perform. Built to Last.
Every ACE Trigger System is built using premium materials and protective coatings, chosen for durability under extreme use and harsh conditions.
Zero Creep Technology™ is contamination-resistant and built for long service life
Field-tested across high round counts and diverse environments
Safety-First Design
Performance without compromise. After three years of development, we’re proud to introduce the patented Enveloped Lever Safety™:
No blade. No compromise.
The entire lever acts as the safety, delivering the feel of a solid monolithic trigger face — without sacrificing function.
What’s Included
Competitive Special ACE Trigger System (3 Modules)
Light + Heavy Lever Take-Up Springs
Light Safety Plunger Spring
Compatibility
Compatible with all five generations (Gen 1, Gen 2, Gen 3, Gen 4 and Gen 5*) of Glock in standard frame 9mm and .40 S&W.
*Gen 5 requires removal of small tab on frame (see instructions)
Installation Note
The installation guide is directed to experienced gunsmiths who understand the workings of their Glock pistol. If you do not have these skills, we strongly suggest you retain the services of a competent professional gunsmith to install your trigger, and perform all important safety checks. Improper installation may compromise safety and void warranty.
Redefine your Glock. Order the ACE Trigger System now and experience a step-change in performance.
DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither TriggerTech nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of aftermarket parts that fits GLOCK pistols. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.
Weapon Platform: Glock Gen 1 – Gen 5 in 9mm and .40 S&W Trigger Lever Type: Flat Straight, Pro Curved and Traditional Curved Trigger Action: Two Stage Zero Creep™: Yes TKR Technology: Yes CLKR Technology:Yes Pull Weight: 2.5 lbs – 6 lbs Safety:Enveloped Lever Safety Hand: Ambi Warranty: Product Lifetime
This is the perfect trigger for a precision hunter. It’s every bit as crisp as my diamond but I don’t need the weights that the diamond provides for my hunting rifle. This was an awesome choice and glad I went with it.
I am EXTREMELY pleased with my Triggertech duty trigger for my Palmetto State Armory PA-10.
I previously purchased the same model of trigger for my S&W M&P 15. It is very nice to have the same brand and same model on both of my rifles.
When I was shopping, TriggerTech offered the least expensive box type trigger that I could find. Let me tell you the performance of these triggers is way above their pay point. I am an experienced shooter of at least 60 years, these triggers work so well I cannot understand how a trigger could be much better at any price!!!!!
At this point, I almost refuse to use any other trigger brand. The two-stage competitive AR trigger has the perfect balance of take-up, crisp and light break, and short reset. At a match or casual range day - I have these triggers in all of my ARs.
I really love the single stage Triggertech triggers in my Christensen and Seekins bolt action rifles. That's the reason I went with the single stage duty trigger when I built my AR. It worked out great. It dropped right in, breaks like glass, resets short. I did install it with some Wilson Combat anti walk pins because I read somewhere drop in triggers have a tendency to let roll pins walk out with use.
The best online company I’ve ever dealt with. Professional, informative, ready to help in anyway. The only replacement trigger I would ever buy. Thanks trigger Tech. !!!!!!!
