Our legendary polished hardened brass receiver provides the foundation for this version of the Big Boy, which lends more than enough strength to withstand the higher-pressure cartridges it’s designed for. Available in a suite of traditional calibers to match your favorite six-shooter, the choice between .44 Magnum/.44 Spl, .357 Magnum/.38 Spl, and .45 Colt is yours. These classic pistol cartridges see considerable performance improvements when fired from the longer barrel of a rifle or carbine, making the Big Boy Brass a versatile tool to protect what’s yours and put meat in the freezer.