Winchester SX4 Waterfowl Features The Winchester SX4 Waterfowl runs on the Active Valve gas system tested and tweaked across three generations to become one of the most trusted autoloading systems in the marsh. A drop out trigger group simplifies field cleaning after a muddy hunt and the crossbolt safety operates quickly under pressure during a flurry of incoming birds. For waterfowl hunters who need an autoloader that keeps running in mud sand and cold the SX4 s gas system has a proven track record. Sling swivel studs ease the carry to and from the blind and the fiber optic front sight supports fast target acquisition against a bright sky. The full Realtree Legacy camouflage extends across the receiver barrel and stock for complete concealment in cover. For hunters who want a dependable fully camouflaged semi auto shotgun built for the marsh the SX4 Waterfowl is available now for sale at GrabAGun. Winchester SX4 Waterfowl Specifications Manufacturer: Winchester Model: SX4 Waterfowl Action: Semi-Auto Gauge: 12 Gauge Chamber: 3 Capacity: 4+1 Barrel Length: 26 Barrel: Vent Rib Finish: Realtree Legacy Choke System: Invector-Plus Chokes Included: Full Improved Modified Modified Sights: TruGlo Fiber Optic Safety: Crossbolt Receiver Material: Aluminum Alloy Stock: Fixed Synthetic Trigger: Drop-Out Overall Length: 47 Length of Pull: 14.25 Weight: 7 lbs Available At: GrabAGun