The Colt Python in stainless steel with .357 Magnum chambering and 6-inch barrel. Stainless Pythons were introduced in 1983 as the Ultimate Python, offering superior corrosion resistance and a bright finish that requires less maintenance. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 6 Year introduced: 1983, USA Weight: 45 oz Overall length: 11" Status: Discontinued Intended use: Collecting, Service