The Winchester Super-X Buckshot line of ammunition is a leader in the industry for dependable and consistent performance. Simply put these shotshells deliver high-powered energy and performance to achieve long-range knockdown with consistent shot patterning and reduced felt recoil.If you are in the market for a top-quality buckshot load look no further than the Winchester Super-X Buckshot line of ammunition. Available in 12-gauge 20-gauge and .410 gauge sizes there is a variation to suit every hunter's needs. Serious hunters know that Winchester is the name to trust.