The original Colt Python in .357 Magnum with 8-inch barrel, the target and hunting configuration. The 8-inch barrel maximizes .357 Magnum velocity and provides the longest sight radius of any Python variant. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 6 Year introduced: 1955, USA Weight: 47 oz Overall length: 13" Status: Discontinued Intended use: Hunting, Target Shooting, Collecting