Glock Gen 5 Large Frame Alpha Competition Trigger - 3 lb Break

Timney Triggers

$149.99
Selected Color is

Glock Gen 5 Large Frame – Alpha Competition Trigger – 3 lb Break – Fits G20/21/29/30/40/41


PLEASE DOUBLE CHECK DETAILS, GENERATION, MODEL FITMENT, COLOR, AND COMPATIBILITY BEFORE PURCHASE.

The Timney Triggers Alpha Competition Trigger for Glock Gen 5 large-frame pistols is built for shooters who want a lighter, cleaner break without turning their pistol into a mystery box. This trigger family is built for compatible stock Glock Gen 5 large-frame models and carries a factory-rated 3 lb pull weight.

Available color options are organized under the product variants. Timney’s published specs for the Gen 5 large-frame Alpha line confirm a Teflon nickel-coated sear and trigger bar, use of stock Glock parts and springs, and competition-focused design intent.


Variants / Options

  • Bronze
  • Gold
  • Green
  • Orange
  • Purple
  • Red
  • Silver

Fitment

  • Fits Glock 20 Gen 5.
  • Fits Glock 21 Gen 5.
  • Fits Glock 29 Gen 5.
  • Fits Glock 30 Gen 5.
  • Fits Glock 40 Gen 5.
  • Fits Glock 41 Gen 5.
  • Caliber family: 10mm and .45 ACP large-frame Glock Gen 5 pistols.
  • Manufacturer compatibility is for stock Glock pistols only.

Does NOT Fit

  • Does not fit Glock Gen 3 or Gen 4 large-frame pistols.
  • Does not fit standard-frame Glock Gen 5 models such as G17, G19, G19X, G26, G34, G45, or G47.
  • Does not fit slimline Glock models such as G42, G43, G43X, or G48.
  • Does not fit modified/non-stock Glock pistols where aftermarket parts or geometry may interfere with Timney’s system.
  • Not intended for buyers looking for an OEM-weight trigger pull.

What It Does

This trigger replaces the factory trigger setup with Timney’s Alpha Competition design to deliver a lighter pull, cleaner break, and more refined feel for competition-oriented shooting. The published 3 lb pull weight and low-friction coated sear and trigger bar are the big story here.

Why It’s Worth It

If the customer wants a real trigger upgrade for a Gen 5 large-frame Glock, this one makes sense. Timney has name recognition, the specs are clear, the fitment family is specific, and the color options let the buyer add a little personality without getting lost in gimmick land.


Specs

  • Manufacturer: Timney Triggers
  • Product line: Alpha Competition
  • Platform: Glock Gen 5 Large Frame
  • Verified fit models: G20, G21, G29, G30, G40, G41
  • Caliber family: 10mm and .45 ACP
  • Pull weight: 3 lb
  • Trigger shoe: Straight aluminum trigger
  • Finish: Anodized color safety / trigger accent by selected variant
  • Sear and trigger bar: Teflon nickel coated
  • Parts compatibility: Uses stock Glock parts and springs
  • Pistol compatibility: Stock Glock pistols only
  • Intended use: Competition-focused trigger upgrade
  • Verified color options: Bronze, Gold, Green, Orange, Purple, Red, Silver

What’s Included

One Timney Alpha Competition Trigger assembly for Glock Gen 5 large-frame pistols in the selected color.

Install Notes

Timney states the trigger can be installed without a gunsmith, but trigger work is still function-critical work. Safe installation, post-install checks, and proper live-fire validation matter. This is not the place for “good enough.”


Verify Before You Buy

Verify your pistol is a stock Glock Gen 5 large-frame model, specifically G20, G21, G29, G30, G40, or G41. Do not assume this fits standard-frame, slimline, Gen 3, Gen 4, or modified/non-stock Glock setups. Choose the correct color before ordering: Bronze, Gold, Green, Orange, Purple, Red, or Silver.


Disclaimers

⚠ 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.

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