Disconnector Spring Hammer Pin Trigger Pin Safety Selector Safety Selector Spring Safety Selector Detent Magazine Catch Magazine Catch Spring Aluminum Magazine Catch Button
Bolt Catch Bolt Catch Detent Bolt Catch Spring Bolt Catch Roll Pin Take Down Pin Detent Take Down Detent Spring Front/Rear Take Down Pin Front /Rear Take Down Pin Detent Front/Rear Take Down Pin Detent Spring Aluminum Trigger Guard Trigger Guard Roll Pin Buffer Retainer Detent Buffer Retainer Spring A2 Pistol Grip Pistol Grip Screw Pistol Grip Lock Washer Trigger Trigger Spring Hammer Hammer Spring Disconnector