With the Winchester® SX4® Upland Field Semi-Auto Shotgun you'll fire off multiple rounds in a split second – and that'll happen long before those upland birds can make it out of range. The smooth yet fast SX4 gas-operated action fires and cycles all factory 3"-length shotshells. The stock and forearm have an improved configuration, one that's easy to point and it delivers a quick-to-the-shoulder feel. The newly enlarged operating buttons – the safety and bolt release – make functions safe, fast, and easy. Everything about it is fast, but that's not all there is to this high-end gun. Check out the nickel-finished, aluminum alloy receiver with its inspiring engravings of pheasant. Its stock and forend are made of grade II/III Turkish walnut with a satin finish. Inside, the chamber and bore are chrome plated for years of reliable service. Inflex 2 recoil pad reduces felt recoil during fast-firing action. A TRUGLO® fiber-optic front sight offers a precise sight picture in a variety of light conditions. the Winchester SX4 Upland Field Semi-Auto Shotgun comes with 3 Invector-Plus choke tubes (full, modified, improved cylinder).
Manufacturer model #: 511236391.

Smooth yet fast SX4 gas-operated action
Improved configuration for fast pointing
Quick-to-the-shoulder feel
Enlarged operating buttons
Engravings of pheasant on receiver
Turkish walnut stock with satin finish
Chrome-plated chamber and bore
Inflex 2 recoil pad
Fiber-optic bead
Cycles 3" shotshells
Self-adjusting active valve gas system
Includes 3 Invector-Plus choke tubes