Hornady Superformance 223 Remington 55 GR GMX

Product Description Increase your rifle's performance 100 to 200 fps faster than conventional ammunition without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance® utilizes progressive propellants V-MAX®, NTX®, SST®, CX™, and InterLock® bullets for the ultimate performance, no matter what the game. Like all Hornady® ammunition, these Superformance® rounds use the highest quality cases and primers available. Reliable components translate to consistent shooting in the field. High-Speed Uncompromising Accuracy Ultimate Performance High Quality Casing Versatile Rounds