Winchester Super X3 Exhibition/Sporting
http://www.winchesterguns.com/products/catalog/historic-detail.asp?family=017C&mid=511084

Own a duplicate of the distinctive Super X3 shotgun that is often shot in exciting live shows. Everything about this unique Super X3 is designed for blazing speed and awesome performance. Light and responsive, the Super X3 makes faster follow-up shots possible because of the reduced felt recoil from the Active Valve system which allocates gases in a clean, precise manner. The barrel’s .742" Back-Bored Technology works with the Invector-Plus™ choke tube system to provide consistent, dense patterns. The Dura-Touch® Armor Coating keeps the stock from slipping in your hands, and the stock is adjustable to fit your shooting style and body type, maximizing overall efficiency of fit, balance and swing. The Inflex Technology recoil pad has a hard heel insert for quick, no snag shouldering.

The striking red and black Super X3 autoloader can be yours, just like the one he uses to break world records (but with a standard magazine tube of course). It is fully configured for exhibition or sporting use, including an additional gas piston to allow the use of a full range of factory loads from the lightest 1 oz. target loads to heavy 3" magnums, all with clockwork reliability.