The PMC X-TAC 5.56x45 NATO ammunition line is engineered to meet the stringent, exacting standards demanded by military and law enforcement professionals. Loaded with a 55-grain full metal jacket boat-tail (FMJ-BT) projectile, this ammunition delivers consistent trajectories, reliable feeding, and exceptional target performance for high-volume range sessions and tactical training. Manufactured with high-quality brass cases and dependable primers, PMC X-TAC ensures uniform velocity and dependable cycling across modern sporting rifles and carbines. BATTLE PACK CONTAINS: 15 BOXES OF PMC X-TAC XP193 5.56 AMMUNITION (20 ROUNDS PER BOX) 10 KEY-ARMA AR-15 MAGS