Glock Gen 3–4 Ultimate Builder’s Kit 2.5–3 lb Pull – Pivot Safety Black

Timney Triggers

$229.99
UPC:
081950825653

Glock Gen 3–4 – Ultimate Builder’s Kit – 2.5–3 lb Pull – Pivot Safety Black


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

Timney’s Ultimate Builder’s Kit for Glock Gen 3–4 is a matched trigger-system upgrade built around the Alpha Competition platform. This black version uses the internal pivoting safety trigger shoe and is designed for compatible stock Glock Gen 3 and Gen 4 medium-frame, double-stack pistols.

Timney rates this kit at a 2.5 to 3 lb pull weight and builds it around coated matched components intended to improve pull feel, reduce friction, and keep the system geometry working together. This version is non-adjustable and uses Timney’s pivot-safety trigger setup.


Fitment

  • Fits compatible stock Glock Gen 3 and Gen 4 medium-frame, double-stack pistols.
  • Compatible calibers: 9mm and .40 S&W.
  • Verified model fitment includes Glock 17, 19, 22, 23, 26, 27, 31, 32, 33, 34, and 35 Gen 3–4 pistols.
  • Built around Timney’s Alpha Competition pivot trigger system for stock Glock pistols only.

Does NOT Fit

  • Does not fit Glock Gen 5 pistols.
  • Does not fit large-frame Glock models, including G20, G21, G29, G30, G40, or G41.
  • Does not fit slimline or single-stack models, including G42, G43, G43X, or G48.
  • Does not fit Glock 19X or Glock 45.
  • Not intended for modified/non-stock Glock pistols.
  • Not intended for buyers looking for an adjustable trigger system.

What It Does

This kit upgrades the Glock Gen 3–4 fire-control system with matched internals designed to improve pull feel, reduce friction, and keep the trigger geometry working as one package. Instead of only replacing the trigger shoe, the UBK adds supporting pieces that help the whole setup run cleaner and more consistently.

Why It’s Worth It

If a basic trigger swap is not enough, this is the cleaner route. A matched striker, spring, connector, safety plunger, and coated parts make a lot more sense than mixing random pieces and then acting offended when the gun gets weird.


Specs

  • Product line: Timney Ultimate Builder’s Kit
  • Platform: Compatible Glock Gen 3–4 medium-frame double-stack pistols
  • Pull weight: 2.5–3 lb
  • Color: Black
  • Trigger style: Straight aluminum trigger with internal pivoting safety
  • Coating: Teflon nickel / NP3-style coated working parts
  • Compatible calibers: 9mm and .40 S&W
  • Configuration: Non-adjustable
  • Intended use: Competition-oriented trigger system upgrade

What’s Included

  • Alpha Competition pivot trigger assembly
  • Striker
  • Striker spring
  • Connector
  • Safety plunger
  • Safety plunger spring

Install Notes

This is a function-critical fire-control kit, not a cosmetic bolt-on. Install it correctly, verify safe operation, and perform full function testing before live fire. Trigger work is not where blind confidence becomes wisdom.


Verify Before You Buy

Verify your pistol is a compatible stock Glock Gen 3 or Gen 4 medium-frame double-stack model before ordering. Do not assume this fits large-frame, slimline, Gen 5, 19X, 45, or modified/non-stock Glock setups. Guessing creates returns. Checking first saves everyone a headache.


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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