Colt AR15 Grip Screw and Washer for A2 and A1 pistol grip
Original Colt Stainless Steel screw to affix AR15 / M4 / M16 grip to A2 or A1 lower receiver
Unlike less expensive parts, the Colt factory screw and washer are stainless steel and make for a flathead screwdriver. Charlie's buys orignial Colt lower parts and also dissembles from new factory Colt rifles.