The CMC Drop-In Gold Finger Single-Stage Flat AR-15 Trigger (brand part no. 91503GF) breaks at 3 to 3.5 pounds through a flat trigger shoe finished in gold. CMC machines the critical sear engagement surfaces with a proprietary process that produces a 1 to 2 RMS surface finish, far smoother than the roughly 32 RMS finish left by standard EDM cutting and closing in on a mirror-polish 0 RMS. That surface control is what gives CMC’s self-contained, easy-to-install AR-15 trigger groups their exceptional pull dynamics, and CMC has re-tooled production to maximize consistency while incorporating ongoing design enhancements. For AR-15 shooters who want a flat-shoe single-stage trigger with genuinely polished internals, this AR trigger drops straight in.

Key Specifications

• Breaks at 3 to 3.5 pounds pull weight.
• Uses a flat trigger shoe.
• Finished in gold.
• Single-stage trigger pull.
• Self-contained, easy-to-install drop-in AR-15 trigger group.
• Sear engagement surfaces are machined to a 1 to 2 RMS surface finish, smoother than standard EDM cutting.
• Built on CMC’s re-tooled production process for consistent quality.

Frequently Asked Questions

Is this a drop-in trigger? Yes, it is a self-contained, easy-to-install AR-15 trigger group.

What makes the sear surface finish special? CMC machines it to a 1 to 2 RMS finish, far smoother than the roughly 32 RMS a standard EDM cut leaves behind.

Buy the CMC Drop-In Gold Finger Single-Stage Flat AR-15 Trigger

A polished sear surface most manufacturers can’t match gives this flat-shoe trigger a pull that feels tuned, not just assembled. Order it from our Lubbock, Texas gun shop for fast, insured shipping.