Glock Gen 1-5 TriggerTech Special ACE Trigger System

TriggerTech

$274.99
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Glock Standard Frame Gen 1-5 – TriggerTech Special ACE Trigger System


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

The TriggerTech Special ACE Trigger System is an adjustable two-stage trigger system for compatible standard-frame Glock Gen 1-5 pistols in 9mm and .40 S&W.

This is a premium trigger system, not a cheap shoe swap. It uses TriggerTech’s Zero Creep, TKR, and CLKR technologies, with adjustable pull weight from 2.5 to 6.0 lb. It also has major fitment and install notes, especially on Gen 5 frames.


Trigger Style Options

Option SKU Safety Style
Certified Special TTTG9B0-SBS-26-EBRF Pivot safety / frame-decoupled safety design
Legacy Special TTTG9B0-SBS-26-LBRF Traditional bladed lever safety style

Fitment

  • Fits compatible Glock Gen 1-5 standard OEM frames in 9mm and .40 S&W.
  • TriggerTech lists compatible models including 17, 17L, 19, 19X, 22, 23, 24, 26, 27, 34, 35, 45, and 47.
  • Pull weight range: 2.5 to 6.0 lb.
  • Flat / straight two-stage trigger design.
  • Gen 5 installation requires removal of a small frame tab per TriggerTech’s official compatibility note.

Does NOT Fit

  • Does not fit Glock 42, 43, 43X, or 48 slimline frames.
  • Does not fit 10mm or .45 ACP large-frame Glock pistols unless TriggerTech separately confirms compatibility.
  • TriggerTech specifies use with standard OEM Glock firearms and components, including standard OEM Glock magazines.
  • Not a casual drop-in part for inexperienced installers. TriggerTech recommends a competent professional gunsmith if the user is not experienced.

Specs

  • Brand: TriggerTech
  • Model: Certified Special / Legacy Special ACE Trigger System
  • Type: Complete trigger system
  • Fitment: Glock Gen 1-5 standard OEM frame, 9mm / .40 S&W
  • Trigger Action: Two-stage
  • Trigger Lever: Flat / straight
  • Pull Weight: 2.5 to 6.0 lb adjustable
  • Technology: Zero Creep, TKR, and CLKR
  • Hand: Ambidextrous per TriggerTech details
  • Finish: Matte black / black based on distributor listing

Verify Before You Buy

  • Confirm your pistol is a standard-frame 9mm or .40 S&W Glock listed by TriggerTech.
  • Understand Gen 5 installation may require frame-tab removal.
  • Confirm whether you want the Certified Special pivot-safety version or the Legacy Special bladed-safety version.
  • Professional gunsmith installation is strongly recommended if the installer is not experienced.
  • After install, perform full trigger safety checks and live-fire reliability testing before use.

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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