The Ruger Blackhawk is a single-action revolver that can fire six rounds of various powerful calibres, such as .357 Magnum, .44 Magnum, or .45 Colt. It is made by the American company Sturm, Ruger & Co. and has been in production since 1955. This pistol has a retro western-style grip, a ramp front sight and an adjustable rear sight, and a transfer bar mechanism for safety. It comes in different barrel lengths, from 3 to 10 inches, and has a blued or stainless steel finish. It is a popular gun for hunting, target shooting, and with stockmen protecting their herd.