The 4" barrel Model 500 is the most compact production X-Frame configuration, offering .500 S&W Magnum capability in a more portable package. The shorter barrel reduces velocity but maintains the massive stopping power associated with the .500 S&W Magnum cartridge. Type: Revolver Action: Double-Action Caliber: 500 S&W Magnum Capacity: 5 Year introduced: 2003, USA Weight: 69 oz Overall length: 10.5" Status: Active Intended use: Hunting / Field