CMC Triggers Drop-In Trigger Group 2.0 AK-47 3-3.5 lb Yellow Jacket Combat Curved

From MidwayUSA

The CMC AK2.0 Elite Trigger utilizes the most advanced manufacturing and quality control techniques. 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 pitty 32 RMS, compared to a mirror which is 0 RMS.