Rock River Arms LAR-15 Standard Lower Receiver Parts Kit, Single Stage Trigger, Standart 2A Grip, Black, One Size, AR0120

Kit included: Bolt Catch Bolt Catch Plunger Bolt Catch Roll Pin Bolt Catch Spring Buffer Retainer Buffer Retainer Spring Disconnector Disconnector Spring Hammer Hammer Pin Hammer Spring Magazine Catch Magazine Catch Button Magazine Catch Spring A2 Pistol Grip Pistol Grip Lock Washer Pistol Grip S...