CMC Triggers Drop-In Flat Faced Aluminum Trigger Kit for Glock Gen 1-3 - Black

If you run a Glock Gen 1–3 and want a noticeably better trigger without swapping out the whole gun, the CMC Triggers drop-in flat faced trigger kit is a straightforward upgrade. This is a complete replacement trigger unit designed to slip in and work right away—no gunsmithing required. CMC brought their AR-15 trigger expertise into the handgun space and engineered this Glock trigger to feel crisper and more controllable than factory spec.

The key difference from your stock trigger is the flat-faced shoe with a hooked bottom. That geometry shaves about two pounds off the pull weight compared to OEM Glock triggers, which translates to a lighter, more predictable break. You get a positive reset too, so each shot cycles cleanly and consistently. The trigger is built from 8620 alloy steel and S7 tool steel—a durable combination that holds up to regular shooting and training. Internally, the unit uses genuine Glock OEM components: the trigger bar, springs, and housing are the same proven parts Glock ships in every pistol, so you're not gambling on reliability.

This is the kind of upgrade competitive shooters, trainers, and serious practitioners reach for when they want to improve their Glock's ergonomics and trigger feel without major modifications. If you shoot Glock Gen 1, Gen 2, or Gen 3 frames and you're tired of that heavier, less responsive stock trigger, this drop-in is a practical way to make your gun feel like it was dialed in from the factory.

Key Features

• Drop-in design fits Glock Gen 1–3 pistols without additional modification
• Flat-faced trigger shoe with hooked bottom for better ergonomics and control
• Approximately 2-pound lighter pull weight than OEM Glock triggers
• Positive trigger reset for crisp, consistent shot cycle
• Durable 8620 alloy steel and S7 tool steel construction
• Uses genuine Glock OEM internals (trigger bar, springs, housing) for proven reliability
• Black finish

Specifications

Frequently Asked Questions

Will this trigger fit my Glock?

Yes, this CMC trigger is designed as a drop-in replacement for Glock Gen 1, Gen 2, and Gen 3 pistols. It does not fit Gen 4 or newer frames.

Do I need a gunsmith to install this trigger?

No. This is a drop-in unit—it's engineered to fit and function immediately without modification or special tools.

How much lighter is the trigger pull compared to stock?

The CMC trigger reduces pull weight by approximately 2 pounds compared to the OEM Glock trigger.

What's inside this trigger kit?

It's a complete replacement trigger unit featuring a flat-faced trigger shoe paired with genuine Glock OEM trigger bar, springs, and housing to ensure reliable performance.