Avid shooters of 1911s and other .45 ACP pistols will appreciate the dependable performance and (relatively) low price of this ammo from Winchester. Each cartridge in this bulk packaged case of 500 fires a 230 grain full metal jacket bullet at 865 feet per second. This combination produces ballistics comparable to those of mil-spec ammo, hence the name “Service Grade.”

These cartridges use non-corrosive Boxer primers, brass cases, and a standard pressure powder charge, making them ideal for use in older 1911s not suited for +P ammo.