Glock Gen 5 Large Frame – Competition Trigger – 3 lb Break – Fits G20/21/29/30/40/41
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
Timney’s Alpha Competition Trigger for Glock Gen 5 large-frame pistols is a performance-focused trigger upgrade built for a cleaner break, smoother press, and a more refined feel than the factory setup. This version uses the internal pivoting safety shoe in black and is built for Gen 5 large-frame models including the G20, G21, G29, G30, G40, and G41.
This is a competition-style trigger with a factory-rated 3 lb pull weight, flat-faced trigger shoe geometry, and NP3-coated internals aimed at reducing friction and improving consistency. Available options are organized below under Variants.
Fitment
- Fits Glock Gen 5 large-frame pistols
- Fits G20, G21, G29, G30, G40, and G41
Does NOT fit
- Does not fit smaller-frame Glock Gen 5 models
- Does not fit Gen 3 or Gen 4 Glock pistols
What it does
This trigger is built to give your large-frame Gen 5 Glock a lighter, crisper trigger press with a cleaner break and faster reset than stock. The internal pivoting safety shoe changes the trigger feel compared to a traditional blade-style safety while keeping the setup competition-oriented.
Why it’s worth it
If your stock large-frame Glock trigger feels like a government form with springs, this is the kind of upgrade that wakes the pistol up. It is aimed at shooters who want cleaner control and a more premium feel without turning the whole gun into a mystery box.
Specs
- Product line: Alpha Competition
- Factory-rated pull weight: 3 lb
- Trigger shoe style: Flat with internal pivoting safety
- Color: Black
- Finish: Anodized trigger shoe with NP3-coated internal components
- Fit family: Glock Gen 5 large frame
What’s included
- Timney Alpha Competition Trigger for Glock Gen 5 large frame
Tools needed
Basic Glock disassembly tools and armorer-level tools may be required for proper installation and function testing.
Install notes
This is a function-critical fire control part. Install it correctly, verify safe operation, and perform full function testing before live fire. Competition-style trigger parts are not where you freestyle and hope for the best.
Verify before you buy
Verify your pistol is a Glock Gen 5 large-frame model and specifically one of the following: G20, G21, G29, G30, G40, or G41. Verify you want the black 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.
