Increase your rifle's performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance(R) uses progressive propellants that take your favorite V-MAX,(R) NTX,(R) SST,(R) GMX,(R) InterLock,(R) and InterBond(R) bullets to levels of performance that are simply unattainable with conventional ammunition.

• 270 Winchester
• 3,200 Feet per second
• 130 Grain SST
• 20 Rounds per box

Hornady SuperFormance, 270WIN, 130 Grain, SST, 20 Round Box 80543