.451 diameter 230 grain 45 ACP full metal jacket bullets. These feature a lead core with a precision drawn jacket.  Anyone looking to make traditional ball ammo for pistols or carbines, this is your bullet. With their rugged true full metal jacket, you can hammer these down range @ +P velocities without a problem.  We have had excellent results loading these projectiles for a wide range of pistols and rifles.  These are a rock solid value in terms of price and quality.