A Merkel B3 Express Double Rifle chambered in .470 Nitro Express — the most popular dangerous-game cartridge among professional hunters in Africa. The .470 NE delivers approximately 5,100 ft-lbs of energy and is regulated at 50 yards, the practical range for shots on charging dangerous game. Merkel's regulated side-by-side configuration ensures both barrels strike the same point of impact when fired in rapid succession. A serious stopping rifle for the most dangerous situations. Type: Double Rifle Action: Break-Action Caliber: .470 Nitro Express Capacity: 2 Year introduced: 1998, Germany Weight: 108 oz Overall length: 41" Status: Active Intended use: hunting, dangerous_game, professional_hunter