The 10.5-inch Model 500 is the maximum-barrel-length X-frame configuration, generating peak .500 S&W Magnum velocity in a revolver. Primarily used in handgun hunting where the shooter is stationary and can use a shooting rest. Not practical for field carry but capable of extreme long-range handgun accuracy. Type: Revolver Action: Double-Action Caliber: .500 S&W Magnum Capacity: 5 Year introduced: 2003, USA Weight: 82.5 oz Overall length: 17" Status: Active Intended use: hunting, competition