Dan Wesson's signature interchangeable-barrel .357 Magnum revolver. The 715 features Dan Wesson's unique barrel shroud and nut system, allowing barrel swaps without tools. Known for exceptional accuracy and a superb single-action trigger. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 6 Year introduced: 1984, USA Weight: 40 oz Overall length: 10.5" Status: Active Intended use: competition, hunting, collector