Jul 19, 2017 · Winchester similarly increased the size and changed the shape of the charging handle as well as the bolt release, each adding to the SX4’s glove-friendly design—another highlight on the waterfowler’s list of pros. A sleek and corrosion-resistant nickel-Teflon coating protects the carrier, bolt handle and bolt release. Home → Shop All Categories → Firearm Parts and Accessories → Shotgun Parts and Accessories → Bolt Handles → Winchester Bolt Operating Handles → Briley Bolt Operating Handle - (Fits 12 Gauge SX4)
The new Super X®4 features a LARGER BOLT HANDLE and an OVERSIZED BOLT RELEASE BUTTON for easier engagement and faster operation; two very important features when your hands are cold and wet or when you’re wearing gloves. The shell carrier and bolt release button are coated with Nickel Teflon® to reduce friction and help prevent corrosion.