Winchester SX4 Hybrid Hunter 20GA 28" 4+1 Mossy Oak Bottomland

The Winchester SX4 Hybrid Hunter combines gas-operated reliability with tactical-inspired aesthetics for serious waterfowl and upland hunters. This 20-gauge semi-automatic shotgun features a Flat Dark Earth Cerakote finish on the receiver and barrel paired with Mossy Oak Bottomland camouflage stock.

What Makes This Different

The SX4's Active Valve gas system automatically adjusts to different loads without manual intervention, cycling everything from light 2¾" target loads to heavy 3" magnums reliably. The chrome-plated chamber and bore resist corrosion in harsh weather conditions. Unlike fixed gas systems, this adaptive technology maintains consistent cycling across varying ammunition weights and velocities.

Key Features

• Active Valve gas system cycles 2¾" and 3" shells automatically
• 28" barrel with chrome-lined bore and chamber for corrosion resistance
• Flat Dark Earth Cerakote finish on receiver and barrel
• Mossy Oak Bottomland synthetic stock with textured grip surfaces
• 4+1 capacity with drop-out trigger group for easy cleaning
• Three Invector-Plus choke tubes included (Full, Modified, Improved Cylinder)
• Aluminum alloy receiver with steel barrel construction

Field performance centers on the SX4's ability to handle mixed ammunition loads during extended hunting sessions. The 28" barrel provides optimal swing characteristics for crossing shots on waterfowl while maintaining sufficient velocity for long-range effectiveness. Weather-sealed action components function in rain, snow, and marsh conditions where other semi-automatics may fail.

Technical Specs

• Gauge: 20-gauge, 3" chamber
• Barrel Length: 28 inches
• Capacity: 4+1 rounds
• Overall Length: 48.75 inches
• Weight: Approximately 6.6 pounds
• Choke System: Invector-Plus threading
• Stock: Mossy Oak Bottomland synthetic
• Finish: Flat Dark Earth Cerakote receiver/barrel
• Action: Semi-automatic gas-operated
• Hand: Right-handed configuration

The SX4 Hybrid Hunter addresses the reliability concerns common with gas-operated shotguns through proven engineering and premium materials. Winchester's reputation for manufacturing quality combined with modern corrosion-resistant finishes creates a shotgun built for decades of field use.