Fire Control Group:Semi TriggerSemi HammerSemi DisconnectorHammer PinTrigger PinHammer SpringTrigger SpringIncludes everything you need to drop a semi-auto mil-spec fire control group into your lower receiver..
Features:AR-10 / LR-308DPMS CompatibleBolt Catch Assembly with PlungerSpring with the AR-10 Hex ScrewMagazine Catch Assembly - Black-Magazine Catch, Magazine
Catch Spring and Magazine Button.Bolt Catch Assembly - Black-Bolt Catch, Bolt Catch Spring and
Plunger with Hex Scre..
Features:Smell detents and springs that are commonly lost during
maintenance or modificationIncludes:Bolt Catch SpringBolt Catch Roll PinBolt Catch Plunger/Detent (BC-3)Buffer Tube Retainer PlungerBuffer Tube Retainer Spring (DS)Disconnect Spring (DISC-S)Magazine..