Autoloading shotgun with Active Valve gas system operation. Flat Dark Earth coloured 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. 

SX4 Defender Features:

• 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

Super X4 Features:

• Improved Ergonomics, rounded close radius grip, and textured gripping surfaces
• Spring-Loaded Ejector
• Larger Bolt Handle and Oversized Bolt Release Button
• Reversible Crossbolt Safety
• Back-Bored Technology
• Self-Adjusting Active Valve System
• Hardened Chamber and Bore
• Drop-Out Trigger Group

Specifications: