Product Overview
Increase your rifles performance up to 500 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.
Features :
Features :
- 270 Winchester
- 3,500 Feet per second
- 130 Grain SST
- 20 Rounds per box
