Polymer Action Enhancement Kit for Glock® – Gen 3/4

Description

This Polymer Action Enhancement Kit from Apex gives your Gen 3 or Gen 4 Glock a cleaner, more consistent trigger pull without the need for a gunsmith. Designed for practical shooters, hunters, and anyone who carries concealed, this drop-in kit addresses the most common complaints about factory Glock triggers: excessive take-up, a gritty feel, and a long reset. The result is a trigger that helps you shoot more accurately and get back on target faster, whether you’re running drills at the range or trusting your life to your firearm every day.

The kit includes three precision-engineered components that work together. The Apex Polymer Action Enhancement Trigger features a Gen 3 trigger bar with a centered, pivoting safety that maintains factory safety values—so you get an improved feel without compromising reliability. The Apex Ultimate Safety Plunger smooths out the trigger pull by reducing friction at the sear engagement point. The Apex Performance Connector adjusts the trigger geometry to lighten the pull and shorten the reset. Together, these parts cut trigger pull weight by roughly one pound, reduce pre-travel and overall travel, and deliver a crisp, clean break. The uptake and reset are noticeably smoother, with a short, positive reset that makes follow-up shots faster and more intuitive.

All parts are direct drop-in replacements. No filing, sanding, or fitting required. You can install this kit in minutes with basic tools and a little patience. The trigger bar finish may be either Matte Nickel or Bright Nickel, depending on current production—both offer good corrosion resistance and a smooth surface. This kit is compatible with Glock models in Gen 3 and Gen 4 configurations, including popular frames like the G17, G19, G22, G23, G26, G27, G34, G35, and others that share the same trigger system.

Key specs and benefits:

• Drop-in installation – no gunsmithing or permanent modifications needed
• Reduced trigger pull weight – approximately 1 lb. lighter than factory
• Shorter pre-travel and overall travel – less wasted motion before the break
• Reduced reset distance – quicker follow-up shots for practical shooting and defensive use
• Smoother uptake and reset – eliminates the gritty, stacking feel of a stock Glock trigger
• Crisp, defined break – helps you call your shots and stay on target
• Centered, pivoting safety – retains factory safety function and reliability
• Includes trigger, safety plunger,