Winchester SXP Extreme Defender | 12ga 18″ | 512410395

The Winchester SXP Extreme Defender is a pump-action 12-gauge shotgun built for durable field use and repetitive training. It ships with an 18-inch barrel, a 3″ chamber, and a tubular magazine configured for five 2.75″ shells, making it suitable for range practice and practical/tactical training drills. The design combines a synthetic Flat Dark Earth stock with adjustable comb pieces and spacers to fine-tune fit for different shooters.

Product Specifications

• The UPC is 048702020070.
• The shotgun is chambered for 12 Gauge.
• The maximum chamber length is 3 inches.
• The action type is Pump Action.
• The barrel measures 18 inches for compact handling.
• The overall length is 38.5 inches.
• The magazine capacity is 5 rounds (2.75″ shells) in a tubular magazine.
• The stock is a Flat Dark Earth synthetic with a pistol-style grip and adjustable comb.
• The barrel finish is listed as Flat Dark Earth.
• Chokes included are listed as Cylinder and Door Breacher.
• The sighting system is a Picatinny rail with ghost-ring rear and blade front sight.
• The length of pull is 13.75 inches.
• The unloaded weight is approximately 7 lbs 0 oz.
• The receiver is reported as an aluminum alloy construction.
• Notable features include a heat shield, Picatinny accessory rails, two interchangeable comb pieces, two 1/4″ L.O.P. spacers, and an Inflex recoil pad.

This SXP Extreme Defender configuration balances compact barrel length and adjustable ergonomics for shooters who prioritize repeatable patterning and fast follow-up shots at the range or during practical training. The combination of synthetic furniture, accessory rails, and adjustable fit options makes it a straightforward, no-nonsense tool for disciplined practice and training-focused applications.