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 FAST: 100 to 200 fps faster than conventional ammunition.
• IT IS ACCURATE: Uncompromising accuracy without increased felt recoil.
• IT IS CONSISTENT: Unfailing performance across a broad range of temperatures.
• IT IS VERSATILE: This new breed of ammunition is available in 17 Hornet to 444 Marlin and is safe for use in all firearm types including semi-autos lever guns and pump actions.