CMC Flat Drop-In Trigger for Glock Gen 1-3, 9mm (Black)

This CMC Triggers flat, drop-in assembly is an aftermarket replacement trigger designed for 9mm Glock pistols in Gen 1–3 configurations. It uses CMC’s downsized “Signature Flat” geometry to provide a lower-profile finger interface and an ergonomic feel. The unit is supplied as a self-contained, one-piece assembly with housing and is intended for shooters seeking a refined trigger feel for range use, competition, or everyday carry platforms within compatible models. Note: this specific model does not fit the Glock 43.

Key Specifications

• Designed for 9mm Glock pistols.
• Compatible with Glock Gen 1–3 pistols and does not fit Glock 43.
• Listed compatibility includes Glock 17, 19, 26, and 34 Gen 1–3.
• This is a Drop-In trigger assembly.
• Finished in Black.
• Features a self-contained one-piece assembly with included housing.
• Uses CMC’s downsized “Signature Flat” geometry for an ergonomic profile.
• Provides a positive trigger reset and clean take-up.
• Unit weight is listed as 0.098.

Compact and straightforward in design, this CMC drop-in flat trigger assembly focuses on consistent function and improved trigger interface without altering Glock fire-control geometry. Its one-piece construction and included housing simplify installation while delivering the tactile characteristics CMC is known for. For shooters who want a lower-profile trigger face and a crisp, positive reset in compatible Glock Gen 1–3 platforms, this assembly is engineered to be a direct replacement option.