The Winchester Double X Buckshot 12 Gauge 3.5-inch shells deliver maximum stopping power with high-velocity, hard-hitting performance. Loaded with 15 pellets of copper-plated, buffered 00 buckshot, these shells provide tight patterns, long-range accuracy, and devastating knockdown force. With a muzzle velocity of 1450 fps, they ensure exceptional energy transfer for superior impact. Designed for reliability and consistency, Winchester Double X continues to be a top choice for hunters who demand premium performance in the field.