Great Lakes Firearms and Ammunition AR-15 Flat Dark Earth/SS .450 BM 18 Barrel 5-Rounds

GLFA AR-15 .450 Bushmaster Features This rifle is built for reliability and accuracy with modified M4 feed ramps for consistent feeding and a 0.750 gas block paired with a mid-length gas tube for optimal operation. The Mil-spec polymer grip and 15.25 Aluminum 6061 handguard with a full Picatinny rail offer a comfortable handling experience and easy customization. It comes with a single 5-round magazine adhering to hunting regulations while providing ample capacity for target shooting. The i