Winchester Super X(R) Autoloading shotguns have a worldwide reputation for speed, reliability and handling. Built as an upgrade to the famous SX3 platform, the updated Super X4 is lighter, faster cycling, smoother swinging and more ergonomic than ever before. This is a gas-operated autoloading shotgun featuring a lightweight aluminum alloy receiver, enlarged bolt handle and release for ease of operation, and a reversible safety for left-handed shooters. The barrel is chrome-plated with a ventilated rib, and is designed to accept the Invector-Plus choke system. A 2023 SHOT Show special. This model features Realtree's latest Max-7 marshland camouflage pattern, a 3-inch 20-gauge chamber, and a 26-inch barrel with a TruGlo fiber-optic sight. Three Invector-Plus choke tubes are included (F, M, IC).