A high-quality lower parts kit needed to assemble your AR-15 lower. Parts are 100% made in the USA! Assembly takes place right here at our new facility in Columbia, SC. The MOE Plus Lower Parts Kit replaces the standard A2 Pistol Grip and the standard trigger guard with the new Magpul MOE Plus (Magpul Original Equipment) Rubber over-molded grip and MOE trigger guard. Gen 2 Kit!! Features black oxide coated bolt catch roll pin, and black oxide coated hammer and trigger springs. SPECIFICATIONS Series/Collection: CPX-1RD Action: Double Caliber/Gauge: 9mm Luger