Winchester Repeating Arms SXP Black Shadow, Pump Action, 12Ga 3.5, 28 Barrel, Black Finish, Synthetic Stock, 3 Choke Tubes, 4Rd, Bead Sight 512251292 Pick up the new Winchester(R) SXP shotgun and experience the light weight, centered balance and instant pointability firsthand. The Super X design provides you with the fastest follow-up shots. No other pump offers the feeling of an inertia-assisted slide-action that can deliver three shots in a half second.