Ammunition Specifications Load No. AE45A Caliber: 45 Auto Bullet Weight: 230 Grains Bullet Style: Full Metal Jacket Ballistic Coefficient: 0.19 Muzzle Velocity: 890 fps Muzzle Energy: 404 ft/lbs Quantity: 50 Rounds Whether you re looking for contemporary calibers or a couple of classics, Federal s American Eagle line consists of ammunition that is consistent, reliable and accurate. Loaded with clean-burning powders and Federal grade primers and brass, you know you re getting quality and affordability with American Eagle. The Federal brass cases are also highly reloadable and the reliable Federal primers ensure consistent ignition. About Federal Cartridge Company Headquartered in Anoka, Minnesota, Federal Cartridge Company has been providing hunters and shooters with high-quality rimfire, centerfire and shotshell ammunition since 1922. It pioneered the Premium category of ammunition and is part of the world s leading ammunition manufacturer, ATK Sporting. American Eagle is designed specifically for target shooting, training and practice. This ammunition is non-corrosive, in boxer primed, reloadable brass cases.