The Winchester Super-X Game line of ammunition offers three different gauge sizes - 12-gauge 16-gauge and 20-gauge - so there is something for every hunter. These premium-quality shotshells deliver a up to a 1_ ounce payload and they are loaded with size #4 6 7.5 or 8 shot to ensure tight shot patterning and increased takedown.If you are a serious game hunter you know that no other name can be trusted like Winchester. The Winchester Super-X Game line of ammunition delivers consistent and reliable performance backed by over 140 years of experience and commitment to quality.