Product FeaturesPROVEN HORNADYA(R) BULLETSSuperformanceA(R) ammunition is loaded with CX bullets for the ultimate in performance no matter what the game.PROGRESSIVE HORNADYA(R) POWDERSSuperformanceA(R) Propellants are the heart of SuperformanceA(R) ammunition and usher in a new era of performance.CASE AND PRIMERLike all HornadyA(R) ammunition our SuperformanceA(R) rounds use the highest quality cases and primers available. Consistent components translate to consistent shooting in the field.PERFORMANCE 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..