Stop using a duck gun to hunt bucks. Use the specialized Winchester SX4 Cantilever Buck Semi-Auto Shotgun, a dedicated slug gun with rifled barrel, adjustable rifle-style sights, and cantilever optic mounting base. The 22″ rifled barrel optimizes accuracy using 2 3/4″ and 3″ sabots and slugs. An ergonomic, rounded pistol grip and textured gripping surfaces ensure secure grip and sure-handed control. The SX4 shotgun comes with a durable synthetic buttstock and forend, and the buttstock features an Inflex Technology recoil pad that utilizes directional deflection to pull the comb down and away from the shooter’s face, creating greater comfort and allowing for faster follow-up shots. Use the length-of-pull spacers to customize the stock to your preferred fit. Self-adjusting Active Valve System automatically self-adjusts, allocating the exact gas pressure necessary to reliably cycle shells. A TRUGLO fiber-optic front sight with adjustable rear sight gathers light for fast aiming. Easily add an electronic sight or conventional scope to the SX4 using the Weaver-style cantilever rail. A reversible cross-bolt safety button located on the rear of the trigger guard ensures quick access. Drop-out trigger group allows easy cleaning. Other construction highlights include a non-glare matte black finish, lightweight aluminum alloy receiver, and chrome-plated chamber and bore for corrosion resistance. Dedicated slug gun 22″ rifled barrel Ergonomic, rounded pistol grip and textured gripping surfaces Durable synthetic buttstock and forend Inflex Technology recoil pad Length-of-pull spacers Self-adjusting Active Valve System TRUGLO fiber-optic front sight Weaver-style cantilever rail Drop-out trigger group