.45 Colt rounds are an American classic and a favorite among reloaders. If you have a .45 Colt reloading project coming up, consider using Starlined unprimed casings for your brass. Built in America under strict quality control, they're designed to be easier to reload and deliver better results in the field. They constructed out of vertically drawn brass that minimizes variations in cartridge wall thickness, and their flash holes are guaranteed to be free of burrs so that you don't have to spend time cleaning the holes. Unprimed Brass is non-returnable. | Starline 45 Colt Empty Unprimed Brass