The Model 500 Performance Center 10.5-inch is the ultimate expression of the X-frame platform, featuring the longest available barrel for maximum velocity with the .500 S&W Magnum cartridge. Only the most dedicated hunting and collecting enthusiasts pursue this configuration. Type: Revolver Action: DA/SA Caliber: .500 S&W Mag Capacity: 5 Year introduced: 2003, USA Weight: 82 oz Overall length: 17.5" Status: Active Intended use: Hunting, Collecting