The Federal Premium Personal Defense Handgun Ammo 380 ACP 99 gr. HST Micro JHP brings the law-enforcement-proven HST series to micro-size concealed carry with a 99-grain jacketed hollow point that delivers reliable expansion, strong weight retention and controlled penetration for self-defense encounters; as a shooter youll appreciate the 935 fps muzzle velocity and 192 ftlbs of muzzle energy that give compact 380 ACP pistols meaningful terminal performance without excessive over-penetration, while the nickel-plated case and Federal primer promote dependable feeding and ignition in semi-automatic pistols commonly used for everyday carry. For home defense, pocket carry or off-duty protection, this HST Micro load balances stopping power and manageable recoil so follow-up shots are quick and predictable, and the hollow point geometry resists clogging to maintain expansion through intermediate barriers. If you want a defense round tied to a proven model line, Federals HST Micro JHP in 380 Auto is engineered to meet the needs of concealed carriers and range training alike, offering consistent terminal results and reliable function in micro-size handguns.