The Model 586 with 6-inch barrel is the target and hunting variant of S&W's first L-frame revolver. The longer barrel provides maximum velocity and a superior sighting radius. This configuration was used in International Defensive Pistol Association and similar competitions before the widespread adoption of semi-automatic pistols displaced revolvers from most competition divisions. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 6 Year introduced: 1981, USA Weight: 49 oz Overall length: 11.5" Status: Discontinued Intended use: target, hunting, sporting, collector