Autoloading shotgun with Active Valve gas system operation. Flat Dark Earth colored synthetic stock with textured grip surfaces. LPA front and rear ghost ring sights, Picatinny optics rail, Invector-Plus choke tubes.

From running a 3-gun competition course to hunting turkey or just keeping handy when camping in the woods, the biggest feature of a Winchester SX4 Defender shotgun is versatility.

Like all SX4 models, these autoloaders are powered by the ever reliable Active Valve Gas System that offers superior reliability with a wide range of loads and impressive cycling speed. The compact, 18-1/2" barrel is easy to maneuver in the brush and through range obstacles. The Invector-Plus interchangeable choke tube system gives the versatility needed for a dense pattern at distance required. Built for durability, the composite stock features textured grip surfaces for added security in all conditions. 

• Synthetic stock in Flat Dark Earth
• Barrel and aluminum receiver with FDE Cerakote finish
• 18-1/2" barrel length
• Three Invector-Plus choke tubes (F, M, IC)
• LPA front sight and rear ghost ring sight
• Picatinny optics rail
• Chrome-plated chamber and bore
• Improved Ergonomics, rounded close radius grip, and textured gripping surfaces
• Spring-Loaded Ejector
• Larger Bolt Handle and Oversize Bolt Release Button
• Reversible Crossbolt Safety
• Back-Bored Technology
• Self-Adjusting Active Valve System
• Black Nitride Surface Treatment hardens the chamber and bore surfaces and resists corrosion
• Nickel Teflon^® coating on the bolt and bolt carrier reduces friction and fights corrosion
• Drop-Out Trigger Group
• Lightweight Alloy Receiver

12 Gauge
Barrel Length: 18.5"
Overall Length: 39.5"
Capacity: 4 + 1 rounds
Chamber: 3"
Barrel Finish: FDE Cerakote
Stock: FDE composite synthetic
Sights: LPA front and rear ghost ring sights
Weight: 6.875 lbs.
Receiver: FDE aluminum alloy
Safety: Reversible safety button
Choke: Full, modified, improved cylinder (Invector Plus)
Additional Features: Picatinny rail, sling swivel studs