The Winchester Super-X .303 British brings American manufacturing excellence to one of the worlds most venerable and widely distributed cartridges. Featuring the legendary 180-grain Power-Point soft point, this load is engineered to provide the massive energy transfer and deep penetration required to turn a classic Enfield rifle into a formidable big-game hunting tool. Whether you are hunting in the dense timber or open bush, the Silver Box delivers the rugged performance you can trust. The Super-X 180gr Power-Point is a master of heavy-caliber efficiency. With a Ballistic Coefficient of 0.301 (G1), it maintains a stable flight path and impressive energy retention at intermediate ranges. Leaving the muzzle at 2,460 fps, it delivers over 2,400 ft-lbs of energy, providing the thump required to anchor trophy game decisively. Its Soft Point design ensures a wide, reliable mushroom, maximizing tissue damage for a clean harvest. From the Canadian North to the African Veldt, the .303 British has done it all. The Winchester Super-X 180gr Power-Point continues that legacy by offering modern, high-performance ballistics for your favorite classic rifle. Trust the Big Red W to make your next hunt a success.