The Apex Tactical Action Enhancement trigger kit in Slim Red (brand part no. 102-P155) brings the same drop-in performance upgrade as Apex’s Black kit to Gen 3 and Gen 4 Glock pistols, with a red trigger shoe for shooters who want a visual contrast against a black frame. The kit pairs the Apex Polymer Action Enhancement trigger with a Gen 3 trigger bar, an Apex Ultimate Safety Plunger, and an Apex Performance Connector, all installing as direct drop-in parts with no fitting required. Together they cut roughly a pound off the trigger pull, tighten up pre-travel and reset, and deliver a smoother, crisper break while the center-mounted pivoting safety keeps the factory Glock Safe Action safety values intact.

Key Specifications

• Reduces trigger pull weight by approximately one pound versus the factory trigger.
• Shortens pre-travel, overall travel, and reset distance for faster, more consistent cycling.
• Delivers a smooth uptake and crisp break in place of the stock polymer trigger feel.
• Includes a center-mounted pivoting safety that preserves factory Glock Safe Action trigger safety values.
• Kit includes the Apex Polymer Action Enhancement trigger, Gen 3 trigger bar, Ultimate Safety Plunger, and Performance Connector.
• Installs as a true drop-in kit with no fitting required.
• Fits Gen 3 and Gen 4 Glock models G17/17L/19/22/23/24/26/27/31/32/33/34/35.
• Does not fit 10mm, .45 ACP, or .45 GAP caliber Glocks, and is not for Gen 5 models.
• Finished in Slim Red, with the internal trigger bar finish varying between matte and bright nickel.

Frequently Asked Questions

How is this different from the Black version? It’s the same drop-in Action Enhancement kit, finished with a red trigger shoe instead of black.

Will this fit my Glock 45? No, this kit does not fit 10mm, .45 ACP, or .45 GAP Glock models, and it is not designed for Gen 5 pistols.

Does this kit affect the trigger’s safety function? No, the center-mounted pivoting safety maintains factory Glock Safe Action trigger safety values.

Buy the Apex Tactical Action Enhancement Trigger Kit

Add color and a better break to your Glock’s trigger. Order the Apex Tactical Specialties Slim Red Action Enhancement kit from our Glock triggers lineup at our Lubbock, Texas gun shop.