Caliber: 243 Win – Weight: 87 Grains – Bullet Style: SST – Case Type: Brass – Muzzle Velocity: 2800 fps – Muzzle Energy: 1514 ft lbs – Rounds Per Box: 20 – Hornady Custom Lite ammunition provides reduced recoil and muzzle blast from standard cartridges and puts the fun back into shooting for kids women and every shooter looking to keep recoil to a minimum while still enjoying the use of their favorite rifle. Loaded with either the Hornady SST or Interlock RN bullet Custom Lite ammunition is designed to deliver less felt recoil and a modified trajectory that still provides accurate deadly and dependable performance.