Federal Hydra-Shok Premium 380ACP, 90GR, 20-Count: * For ages 21 years and up * Personal defense round * Caliber: 380 auto * Weight: 90 grain * Type: Expanding full metal jacket * Case: Brass * Muzzle velocity: 1,000 fps * Muzzle energy: 200 ft/lbs * Rounds per box: 20 * Model# PD380HS1H