The Performance Center Model 500 10.5-inch is the ultimate hunting revolver configuration, with a massive compensated barrel assembly that extends well beyond the cylinder gap. The 10.5-inch barrel provides the maximum practical velocity from the .500 S&W cartridge and the longest sight radius available. A Picatinny rail is standard for optics mounting. Built for hunters pursuing dangerous or very large game at extended handgun distances. Type: Revolver Action: Double-Action Caliber: .500 S&W Magnum Capacity: 5 Year introduced: 2004, USA Weight: 82.5 oz Overall length: 17" Status: Active Intended use: Hunting