Ammunition Specifications Caliber: 380 Auto Bullet Weight: 95 Grain Bullet Type: Full Metal Jacket Bullet Style: Round-Nose Case Type: Brass Muzzle Velocity: 945 fps Muzzle Energy: 188 ft/lbs Quantity: 50 Rounds per box Blazer Brass is loaded with a protected-base FMJ bullet. CCI primers insure reliable ignition, and are loaded with clean-burning American made propellants. Blazer Brass brings shooters the reliability and quality of American-made ammunition built to U.S. industry standards, and it s backed by the stringent ISO certified quality systems at CCI. Blazer Brass is loaded in reloadable brass cases for added value. Standard Boxer-type primers and primer pockets mean you can reload Blazer Brass cases just like any other case.