The 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.The python is chambered in.357 magnum and also accommodates 38 special cartridges.Action: DAOCaliber: 38 SpecialBarrel Length: 5"Capacity: 6Grips: Walnut w/Colt MedallionSights: Interchangeable Front/Adjustable RearCylinder Finish: StainlessBarrel Finish: StainlessBarrel Length Range: 5" to 5.99"