Pre-Owned Original production Advanced Armament Corp MPW rifle chambered in .300 AAC Blackout featuring 16″ barrel with AAC Brake, Knights Armament quad rail with Magpul 10 round magazine. Rifle is featureless to comply with CA laws but can be easily converted back to standard configuration. Minor handling marks on rifle, some finish scuffs on picatinny rail from scope mounts. Includes original factory box.