BCM MK2 RMS Mod 1 SOPMOD FDE AR-15 Complete Lower A complete BCM AR-15 lower receiver group with the MK2 Recoil Mitigation System and a BCMGUNFIGHTER Mod 1 SOPMOD stock with battery storage compartments. It is assembled and ready to pair with any mil-spec AR-15 upper. Why Buy It Forged 7075-T6 aluminum lower receiver, Type III hardcoat anodized, multi-caliber marked BCM lower parts kit with mil-spec trigger group BCMGUNFIGHTER pistol grip MK2 Recoil Mitigation System: buffer and spring designed to reduce felt recoil and bolt bounce BCMGUNFIGHTER Mod 1 SOPMOD stock with storage compartments Overview Bravo Company Manufacturing builds its lowers for hard use. The receiver is forged from 7075-T6 aluminum and hardcoat anodized, then fitted with a BCM lower parts kit, a BCMGUNFIGHTER grip and the MK2 Recoil Mitigation System, which uses a tuned buffer and spring to smooth the recoil impulse. It comes with a BCMGUNFIGHTER Mod 1 SOPMOD stock with battery storage compartments, in FDE stock and grip on a black receiver. Add any mil-spec AR-15 upper and it is ready to go. BattleHawk Armory ships it to your FFL. Specifications Manufacturer: Bravo Company Manufacturing (BCM) MPN: LRG-RMS-STK-MOD-1-SPMD-FDE Type: AR-15 complete lower receiver group Receiver: forged 7075-T6 aluminum, hardcoat anodized, black Caliber marking: multi-caliber Lower parts kit: BCM, mil-spec trigger group Grip: BCMGUNFIGHTER pistol grip Buffer system: BCM MK2 Recoil Mitigation System Stock: BCMGUNFIGHTER Mod 1 SOPMOD stock with storage compartments Furniture color: FDE UPC: 812526023766 A BCM lower that is ready to build on.