The Winchester SX4 is a 12 Gauge semi-automatic hunting shotgun configured with a 28-inch chrome-lined barrel and a 3.5-inch chamber. Its aluminum-alloy receiver helps keep the shotgun’s weight to approximately 7 pounds, while the black synthetic stock and non-glare exterior are suited to field use. The SX4 holds 4+1 rounds and includes Winchester’s Invector-Plus flush choke system for adapting shot patterns to different hunting applications. A bead front sight provides a simple, intuitive aiming reference.

Key features

• Semi-automatic action supports fast follow-up shots in the field
• 28-inch chrome-lined barrel provides a durable, corrosion-resistant bore
• 3.5-inch chamber accommodates a broad range of 12 Gauge hunting loads
• Black synthetic stock and non-glare finish reduce reflected light during hunts
• Invector-Plus flush choke system supports practical pattern customization
• Large controls are easy to operate while wearing gloves or in cold, damp conditions

The Winchester SX4 is built for reliable field performance in demanding hunting conditions.