Geissele Automatics AR-15 Standard Lower Parts Kit with Grip

The Geissele Automatics® AR-15 Standard Lower Parts Kit with Grip is a Mil-Spec lower parts kit with everything necessary to complete or upgrade your lower receiver. This kit includes 2 takedown pin and pivot detents, 2 takedown pin and pivot pin springs, a takedown pivot pin, bolt catch plunger, bolt catch spring, bolt catch coiled pin, bolt catch, safety detent, buffer retainer, buffer retainer spring, safety detent spring, takedown pin, magazine release button, magazine release spring, Geissele Posi-Lock safety, magazine catch, coiled trigger guard pin, Mil-Spec trigger guard, grip screw, grip screw washer, and an A2 pistol grip. Does NOT include fire control unit.