Action Enhancement Kit for Glock® – Gen 3/4
About this product
Action Enhancement Kit for Glock® – Gen 3/4 by Apex Tactical. Fits Glock.
Nationwide shipping. Order from anywhere in the US.
The Arizona desert puts your gear through hell—constant dust, extreme heat, and long strings of suppressed fire. Your Glock® Gen 3 or Gen 4 needs more than stock internals to keep up. The Action Enhancement Kit from Apex delivers a trigger that stays sharp, smooth, and reliable when conditions are at their worst.
This is a drop-in kit—no fitting, no filing, no gunsmith required. You get a measurable improvement in every aspect of the trigger pull. Pull weight drops by about 1 lb, pre-travel and overall travel are reduced, and the reset shortens noticeably. The uptake turns smooth, the break stays crisp, and the reset feels positive every time. That means faster follow-up shots and better control, shot after shot, even with gloved hands in 110° heat.
The kit includes three precision components:
- Apex Action Enhancement Trigger with a Gen 3 trigger bar (trigger bar finish may be Matte Nickel or Bright Nickel)
- Apex Ultimate Safety Plunger
- Apex Performance Connector
Together, they work as a matched system. The center-mounted pivoting safety maintains factory safety values, so you get an improved trigger without compromising reliability or safety. This is critical for a carry or duty gun used in dusty, sandy environments—no unintended discharges, no malfunctions.
Choose your trigger style:
- Apex Classic Trigger: Modeled after the iconic Glock® handgun style. Features a radius on the front corners and flat visible sides with no face cuts. Clean, simple, and rugged.
- Type 3 Trigger: A different profile for shooters who prefer an alternative feel or finger placement.
Why this kit works for Arizona shooters:
- Dust and debris resistant: The reduced travel and clean break mean less internal friction and fewer places for grit to hang up.
- Suppressor-friendly: The shorter reset and smoother uptake help you stay on target during slow, precise suppressed shots or fast strings.
- Heat-tolerant: Quality materials and tight tolerances hold up under sustained fire and high ambient temperatures.
- Simple install: Drop-in parts mean you can swap them at the range or in your shop with basic tools—no fitting, no headaches.
Specs & Fitment:
- Compatibility: Gl