CMC Lower Assembly Kit With Flat Trigger, Black - 81503

CMC Triggers Lower Receiver Parts Kit (without grip) w/ AR 15/AR 10 Single Stage Flat TriggerCMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you. All parts meet or exceed MIL SPECCMC 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 pitty 32 RMS, compared to a mirror which is 0 RMS.Parts Included: Bolt CatchBolt Catch PlungerBolt Catch SpringBolt Catch Roll PinMag ReleaseMag Release ButtonMag Release SpringBuffer Retainer SpringSafetyBuffer RetainerSafety Detent SpringSafety DetentTrigger GuardTrigger Guard Roll PinTake-down Detent SpringsTake-down DetentTake-down PinsCMC 3.5 lb Single Stage Flat Trigger *Grip NOT included*