AR-10/ LR 308 Bolt Catch Screw

Trigger Trigger Spring Hammer Hammer Spring A2 Grip Buffer Retainer Pin Buffer Retainer Spring Trigger Guard Safety Selector Bolt Catch Spring Detent Spring Bolt Catch Plunger Bolt Catch Bolt Catch Screw Disconnecter Disconnecter Spring Magazine Catch Spring Bolt Catch Roll Pin Magazine Release Button Magazine Catch Pivot Pin Selector Spring Safety Selector Detent Rear Take Down Pin Takedown Pin Detent