Blaser S2 DB in .500 Nitro Express — the heaviest standard configuration in the S2 range. The .500 NE fires a 570-grain bullet at 2,150 fps for ~5,852 ft-lbs. Building a modern O/U action capable of withstanding .500 NE pressures and recoil while maintaining regulation is an engineering achievement. Produced in very small numbers. Type: Rifle Action: Break-Action Caliber: .500 Nitro Express Capacity: 2 Year introduced: 2013, Germany Weight: 104 oz Overall length: 43.5" Status: Active Intended use: safari, collection