Starline Brass 454CEUP50 Unprimed Cases Rifle 454 Casull Unprimed Brass 50 Per Bag

Originating in 1957, the .454 Casull is one of the most powerful revolver cartridges available today. This is basically a magnum version of the .45 Colt. It has been lengthened by .100" so it can't be fired in a .45 Colt firearm, though .45 Colt can be fired safely in a .454 Casull. Gun systems are available from Freedom Arms, Taurus, Ruger, Magnum Research, and Thompson/Center.