Fiocchi Defense Dynamics .38 Special 148 Grain Semi-Jacketed Hollow Point ammunition is designed for dependable defensive performance in revolvers and compatible lever-action rifles. The soft Firearm Ammunition tip initiates expansion, while the copper jacket helps control mushrooming for balanced penetration. With a standard-pressure muzzle velocity of 750 fps and 185 ft/lbs of energy, it offers manageable recoil, making it suitable for lightweight snub-nose revolvers and older firearms. Loaded in quality brass with non-corrosive Boxer primers, each box contains 50 rounds.