Double Tap Hardcast Solid Handgun Ammunition .45 Auto(+P) 255gr SWC 875

DoubleTap Hardcast Solid Handgun Ammunition in .45 ACP+P fires a 255gr Keith Style SWC Hardcast Lead bullet at 875 fps, generating 434 ft-lbs of energy from a 5" barrel. Billed as the heaviest and deepest-penetrating .45 ACP load available, this 20-round box is designed for hunting and woods carry in any .45 ACP pistol rated for +P, though it is not recommended for use in Glock or HK USP pistols due to polygonal rifling.