Glock Gen 3–4 – Competition Trigger – 3 lb Break – Fits G17/19/22/23/26/27/31/32/33/34/35
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
Timney’s Alpha Competition Trigger for Glock Gen 3–4 pistols is a competition-focused trigger upgrade built to clean up the break, reduce pull weight, and give the gun a sharper, more deliberate press than the factory setup. This black version uses Timney’s internal pivoting safety shoe and is designed around stock Glock Gen 3 and Gen 4 double-stack 9mm, .40 S&W, and .357 SIG pistols.
This trigger is factory rated at a 3 lb pull weight and uses a straight aluminum trigger shoe with NP3-coated fire control surfaces to help cut friction and smooth out the press. Available options are organized below under Variants.
Fitment
- Fits stock Glock Gen 3 and Gen 4 pistols
- Fits G17, G19, G22, G23, G26, G27, G31, G32, G33, G34, and G35
- Compatible caliber family confirmed for 9mm, .40 S&W, and .357 SIG double-stack standard-frame models
Does NOT fit
- Does not fit large-frame Glock models such as G20, G21, G29, G30, G40, or G41
- Does not fit slimline models such as G42, G43, G43X, or G48
- Does not fit Glock 19X, G45, or other Gen 5-only pattern pistols
- Only compatible with stock Glock pistols
What it does
This trigger is built to reduce pull weight, clean up the break, and give your Gen 3–4 Glock a more refined competition-style feel. The internal pivoting safety shoe changes the feel compared to a traditional center blade, while the NP3-coated trigger bar and sear help reduce drag during operation.
Why it’s worth it
If your stock trigger feels like it was designed by men who hate happiness, this is the kind of upgrade that wakes the pistol up. It keeps the familiar Glock layout but gives you a lighter, crisper press that feels far more intentional.
Specs
- Product line: Alpha Competition
- Factory-rated pull weight: 3 lb
- Trigger shoe style: Straight aluminum trigger with internal pivoting safety
- Color: Black
- Internal coating: NP3-coated trigger bar and sear
- Uses stock Glock parts and springs
- Intended use: Competition-oriented trigger upgrade
What’s included
- Timney Alpha Competition Trigger for Glock Gen 3–4
Tools needed
Basic Glock disassembly tools and armorer-level tools may be required for proper installation and post-install safety checks.
Install notes
Timney says this trigger can be installed without a gunsmith, but this is still a function-critical fire control part. Install it correctly, verify safe operation, and perform full function testing before live fire. This is not the place for guesswork and optimism.
Verify before you buy
Verify your pistol is a stock Glock Gen 3 or Gen 4 double-stack standard-frame model and not a large-frame or slimline variant. Verify you want the black internal pivoting safety version before ordering.
⚠ Glock Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.
All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.
Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.
Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.
⚠ Install & Compatibility Disclaimer
Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.
