What's in the Box Colt New Model Python .357 Magnum Double-Action Revolver with 6-inch Barrel Cable Lock Owner's Manual The Python is back ! Building on Colt s Snake Gun legacy, the legendary double-action revolver returns in stainless steel in 4.25 and 6 barrel lengths. The 2020 Python features modern stainless steel alloys and a re-designed rear sight. Thirty percent more steel beneath the rear adjustable target sight gives you a stronger revolver and more robust shooting experience. A recessed target crown, user-interchangeable front sight, and Walnut grip with the iconic Colt medallion make this a gun you ll want to shoot AND show off. The Python is chambered in .357 Magnum and also accommodates .38 Special cartridges. Firearm Specifications Manufacturer: Colt Model: New Model Python Caliber: .357 Magnum / .38 Special Barrel: 6" / 1:14" LH Twist / 6 Groove Overall Length: 11.5" Finish: Semi-Bright Frame Material: Stainless Steel Grips: Walnut Target Height: 5.5" Width: 1.55" Weight: 46 oz. Capacity: 6 Rounds