The Federal Premium Personal Defense Handgun Ammo 45 ACP 230 gr HST JHP 20 rd delivers the trusted HST series performance that many law enforcement and serious home defenders rely on, offering a 230-grain jacketed hollow point designed to expand predictably while retaining weight for controlled penetration, with a listed muzzle velocity of about 890 fps and muzzle energy near 404 ftlbs to translate ballistic performance into real-world stopping power; youll notice the nickel-plated brass casing for reliable feeding and corrosion resistance and the package marked in yellow for easy identification, made in the United States and shipped with standard HazAir/ORMD handling labels for transport compliance, which matters if you store or move ammo seasonally. If youre sizing up ammo for home defense or duty carry, the HST line is engineered to meet stringent terminal ballistics criteria that reduce over-penetration risk while maintaining expansion, and Federal Premiums reputation means consistent velocity and function in a wide range of 45 ACP platforms, making selection and training straightforward for users who want dependable self-defense ammunition.