Winchester SXP Marine Defender 12ga 18″ Pump 3″ Chamber 5rd

About this product

The Winchester SXP Marine Defender is a pump-action 12 gauge built for corrosion resistance and fast, reliable operation in demanding environments. It features a matte hard-chrome plated barrel and magazine tube, a black synthetic stock with textured grip panels, and an aluminum alloy receiver. The shotgun ships with an Invector-Plus cylinder choke and a TruGlo removable fiber-optic front sight to support quick target acquisition.

Key Specifications

• The action is a pump action (Super X Pump) for consistent manual operation.
• The firearm is chambered in 12 Gauge.
• The maximum chamber size is 3 inches.
• The magazine holds 5 rounds in the tubular magazine (per product attributes).
• The barrel length is 18 inches with a matte hard-chrome finish.
• The receiver material is aluminum alloy.
• The stock material and finish are black synthetic with textured grip panels.
• The listed weight is approximately 6.25 lbs.
• Sights and choke: TruGlo fiber-optic front sight plus a traditional bead and one Invector-Plus cylinder choke installed.
• Recoil feature: Inflex Technology recoil pad to help manage felt recoil.

Designed for marine, camp, or general defensive use where durability and reliable follow-up shots matter, the SXP Marine Defender combines corrosion-resistant finishes and a rugged synthetic stock with the fast-handling characteristics of the Super X Pump design. Its straightforward controls, drop-out trigger group and tubular magazine make maintenance and operation simple in field conditions. For buyers who need a weather-resistant 12 gauge with proven pump operation and essential sighting and choke options, this model delivers a balanced, practical package.