Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance® uses progressive propellants that take your favorite V-MAX,® NTX,® SST,® CX,™ and InterLock,® bullets to levels of performance that are simply unattainable with conventional ammunition. It IS rocket science!® Product Features PROVEN HORNADY® BULLETS Superformance® ammunition is loaded with Hornady® V-MAX,® NTX,® SST,® CX,™ and
