Hornady Superformance .458 Winchester Magnum 500 grain Dangerous Game Solid Brass Cased Centerfire Rifle Ammo 20 Rounds

Hornady Superformance .458 Winchester Magnum 500 grain Dangerous Game Solid Brass Cased Centerfire Rifle Ammo 20 Rounds. Superformance uses progressive propellants that take your favorite V-MAX NTX SST GMX and InterLock bullets to levels of performance that are simply unattainable with conventional ammunition. It IS rocket science PERFORMANCE: IT IS FAST: 100 to 200 fps faster than conventional ammunition. IT IS ACCURATE: Uncompromising accuracy without increased felt recoil. IT IS CONSISTENT: U