Winchester SX4 Waterfowl Woodland

***THIS PRODUCT HAS BEEN DISCONTINUED, AVAIBLE ONLE WHILE SUPPLIES LAST***

The SX4 is built on the super fast, extremely reliable Active Valve Gas System that was the core foundation of the SX3. We built on that solid operating mechanism and improved the balance, controls, and internal operating components of the SX4 to make it a worthy successor to the SX3.