Hornady Superformance, Horn 812544 Superformance 5.56 55 Cx 20/10

Superformance 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.Caliber: 5.56x45mm NATOBullet Type: Copper Alloy eXpandingBullet Weight: 55 grMuzzle Energy: 1231 ft lbsMuzzle Velocity: 3175 fpsRounds Per Box: 20Boxes...View more