Hornady .223 Rem Superformance, GMX 55 Grain 20 Round Box #83274


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Millions of successful hunts have proven the accuracy and deadly knockdown power of the famous Hornady InterLock, SST, GMX, and InterBond bullets we load into every Hornady Custom rifle cartridge.


  • GMX Power - Monolithic, copper alloy bullets deliver controlled expansion and 95+% weight retention with a polymer expansion tip for superior ballistics
  • Powder - Each cartridge is loaded to ensure optimal pressure, velocity and consistency, from lot to lot.
  • Highest Quality Brass - Much of the brass is made by Hornady, the rest carefully selected for reliable feeding, corrosion resistance, hardness and the ability to withstand maximum chamber pressure.
  • Primers - Like the powder, each primer is carefully matched to individual loads, and specially selected for their ability to quickly, completely and reliably ignite the powder charge.


  • Caliber: 223 Rem
  • Grains: 55
  • Style: Copper Alloy Bullet, Lead Free Polymer tipped hunting round
  • Velocity: 3275 FPS
  • Trajectory at Muzzle: -1.50"
  • Trajectory at 100 Yards: +1.40"
  • Trajectory at 200 Yards: 0.00"
  • Trajectory at 300 Yards: -6.90"
  • Voume: 20 per Box

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