PROMAG AR-.308 .308 50RD DRUM

PROMAG AR-.308 .308 50RD DRUM BLK POLYMER MAGAZINESPECIFICATIONSBRAND:PROMAGMAGAZINE CALIBER:308 WINMAGAZINE CAPACITY:50 ROUNDSDESCRIPTION50-round drum MagazineFits most AR-308 / .308 Cal AR type rifles using LR-308 (DPMS) or SR-25 pattern magazinesOver molded stamped steel feed lips and magazine catchMagazine body constructed of a proprietary DuPont Zytel based polymerInjection molded magazine followerHeat treated stainless steel magazine springPatented DesignDoes not fit rifles using Armalite pattern magazinesMade in USA