Starline 45 Auto Rim - 100 UNPRIMED BRASS CASES PER PACKET
Large Pistol Primer
45 AR, 45 Automatic Rimmed
45 Auto Rim has an extra thick rim that allows it to be used without a moon clip in revolvers designed for .45 Auto/moon clip combination. It is built with the same integrity as Starline 45 Colt case.