Hornady

Caliber: 243 Win - Weight: 95 Grains - Type: SST - Muzzle Energy: 2139 ft lbs - Muzzle Velocity: 3185 fps - Rounds Per Box: 20 - Superformance ammunition is 100 to 200 fps FASTER than any conventional ammunition on the market today and achieves this performance in EVERY gun WITHOUT increases in felt recoil muzzle blast temperature sensitivity fouling or loss of accuracy.