The modern sporting rifle isn't just some gun. It's a highly adapted hunting machine, and it needs ammunition that's just as customized: Fusion MSR. From primer to projectile, virtually every component is optimized for use in modern sporting rifles and peak ballistic performance through short barrels.FeaturesClean-burning, low-flash, fast-burning propellants boost velocity through typical-length MSR barrelsPrimer compatible with rifles that have free-floating firing pinsMilitary-style colored case iris gives visual confirmation of proper case metallurgyMolecularly-fused jacket around a pressure-formed core produces excellent accuracy