Hornady Superformance .223 Remington Ammunition, 20 Rounds CX 50Gr - 83292

With its increased speed, super performance produces flatter trajectories and less wind drift for improved accuracy as well as better energy transfer for maximum terminal performance. Highly efficient propellants accelerate the bullet longer, resulting in up to 200 fps increase in muzzle velocity, without additional peak pressure, boosting velocity without extra recoil. The ultimate all-around performer, Super performance is safe in all types of firearms including semi-autos, lever guns, and pump actions.Specifications:Caliber: 223 RemBullet Type: Copper Alloy eXpanding (CX)Bullet Weight: 50 grMuzzle Energy: 1209 ft lbsMuzzle Velocity: 3300 fpsRounds Per Box: 20Boxes Per Case: 10Application: Home DefenseCasing Material: BrassHazair: Yes