N-frame .41 Magnum in the 6-inch barrel configuration. The 57 was introduced alongside the .41 Magnum cartridge and served as both a law enforcement and hunting revolver. Discontinued; current collectors favor pre-product-change examples with pinned barrels. Type: Revolver Action: Double-Action / Single-Action Caliber: 41 Magnum Capacity: 6 Year introduced: 1964, USA Weight: 44.5 oz Overall length: 11.5" Status: Discontinued Intended use: Duty / Service, Hunting