Hornady Dangerous Game Series ammunition is designed specially for a large game and safari hunting. The Dangerous Game Solid bullets are made with a hard lead/antimony alloy cone surrounded by a copper clad steel jacket. The bullets feature a flat meplat for straighter penetration and create more energy transfer than a simple round profile bullet. – Caliber: 416 Rigby – Bullet Type: Dangerous Game Solid – Bullet Weight: 400 gr – Muzzle Energy: 5179 ft / lbs – Muzzle Velocity: 2415 fps – Rounds Per Box: 20