HM Defense HM50B Black 50 BMG Rifle Magazine - 10 Rounds

HM Defense HM50B Black 50 BMG Rifle Magazine - 10 Rounds - The HM50B 10 round magazine is constructed of heavy gauge steel, built to withstand heavy use. Manganese phosphate finish with black polymer follower; Removable steel floorplate.; Only fits HM Defense HM50 50 BMG rifles.;