Starline Brass 45LCEUP100 Unprimed Cases 45 Colt Handgun Brass 100 Per Bag

Originally designed for use with blackpowder, the .45 Colt is one of the most powerful, commonly available handgun cartridges when loaded with smokeless powder. Our .45 Colt brass has been tested to .44 Magnum pressures in gun systems suitable for such loads.