Ammo - 223 Remington 53gn Hornady V-Max SPF / 20

Increase your favourite rifle's performance up to 200fps WITHOUT extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling or loss of accuracy. Superformance uses ultra-progressive propellants that take your favourite SST and GMX bullets to levels of performance that are simply unattainable with conventional propellants.