The 6.5-inch Model 27 is the classic configuration associated with the original .357 Magnum revolver. It provides maximum sight radius and velocity from the cartridge while remaining manageable in holster carry. The most common barrel length encountered in pre-war Registered Magnums. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 6 Year introduced: 1935, USA Weight: 46 oz Overall length: 11.875" Status: Active Intended use: Target, Hunting, Sport