Mark V Dangerous Game Rifle in 460 Wby Mag. Composite stock, Cerakote matte, ported barrel, muzzle brake, express sights. The most powerful Weatherby proprietary cartridge in a purpose-built dangerous game platform. Over 7,500 ft-lbs of muzzle energy. Type: Rifle Action: Bolt-Action Caliber: 460 Wby Mag Capacity: 2 Year introduced: 2004, USA Weight: 208 oz Overall length: 46.75" Status: Active Intended use: Hunting, Dangerous Game