Magtech Sport Shooting ammunition is an excellent brand of target ammunition. Each cartridge is assembled using only the highest quality components and rigorous quality control is exercised in every stage of the manufacturing process. The result? Affordable value packed ammunition that delivers the top notch performance you demand... round after round. - Caliber: 500 S&W - Bullet Type: Semi Jacketed Soft Point - Bullet Weight: 325 gr - Muzzle Velocity: 1801 fps - Muzzle Energy: 2341 ft / lbs - Rounds Per Box: 20