Cmc triggers is the original manufacturer of the drop-in trigger group for the ar-15/10 rifle since 2003.Cmc's critical sear engagement surfaces have a proprietary machining process that renders superior surface finish and dimensional control.As compared to their competition, the techniques used to establish a 1-2 rms surface finish as opposed to edming which leaves a petty 32 rms, compared to a mirror which is 0 rms.

Finish: Black
Model: Drop-In
Material: 8620 Steel
Action: Single Stage
Hand: Ambidextrous