The Troy BattleMag is as sleek as it is strong. The feed lips and antitilt follower are reinforced for strength and a bolstered floor plate is set flush so that it will not catch on other magazines when pulled from a pouch so operators save crucial seconds when executing magazine changes. It comes with flush and shockabsorbing extended floor plate. The Troy BattleMag is engineered to function flawlessly with all M4 M16 AR15 HK416.