ProMag Hi-Point 4595TS 45 ACP 40-Round Drum Magazine Black Polymer

40-round drum magazineFits the HI-POINT 4595TS .45 ACP Carbine Drum housing constructed of a proprietary DuPont Zytel based polymerMagazine upper tower has full length steel internal insert stamped and welded like the factory magazineInjection molded magazine followerMagazine spring formed from heat treated stainless steel Made in U.S.A.