The 4-inch Model 27 represents the duty and service configuration of the original .357 Magnum revolver. The shorter barrel reduces the imposing profile of the 6-inch while retaining the premium N-frame construction and hand-fitted action. Type: Revolver Action: DA/SA Caliber: .357 Mag Capacity: 6 Year introduced: 1935, USA Weight: 40 oz Overall length: 9.5" Status: Active Intended use: Duty, Home Defense, Collecting