Krieghoff Classic double rifle in .500 Nitro Express with 23.6-inch barrels. The most powerful standard Krieghoff double, requiring a heavier stock and action to manage the substantial recoil. Type: Rifle Action: Double Rifle Caliber: .500 Nitro Express Capacity: 2 Year introduced: 1998, Germany Weight: 13 oz Overall length: 41" Status: Active Intended use: Dangerous Game, Safari