Winchester SXP Marine Defender 20GA 18" Shotgun

$481.18 2 in stock

Winchester's SXP Marine Defender combines a corrosion-resistant chrome barrel with a compact 18" profile, 3" chamber, and tactical features including TruGlo front sight and Invector-Plus choke system for versatile 20-gauge performance.

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Winchester SXP Marine Defender 20-Gauge Shotgun

The Winchester SXP Marine Defender represents a purposeful approach to defensive shotgun design. This 20-gauge pump-action shotgun delivers reliable performance in a compact, corrosion-resistant package suitable for home defense, sport shooting, or tactical applications.

Key Features

Barrel & Chamber

  • 18" matte chrome steel barrel resists corrosion and weathering
  • 3" chamber accommodates both 2¾" and 3" ammunition
  • Chrome-plated chamber and bore for durability and easy cleaning

Handling & Ergonomics

  • Compact 38½" overall length with 13¾" length of pull
  • Matte composite stock with textured grip panels for secure handling
  • Inflex 1 recoil pad (small) reduces felt recoil
  • Matte nickel sling swivel studs for attachment options

Sighting & Accuracy

  • Removable TruGlo front sight for rapid target acquisition
  • Drilled and tapped receiver for optional scope base mounting
  • Invector-Plus Flush choke system (Cylinder choke included)

Mechanical Reliability

  • Matte aluminum alloy receiver for lightweight strength
  • Matte steel trigger for consistent performance
  • Matte black chrome bolt slide
  • 5-round tubular magazine

The SXP Marine Defender's 20-gauge chambering makes it an excellent choice for shooters seeking reduced recoil without sacrificing stopping power. The chrome barrel and corrosion-resistant components make this shotgun particularly suitable for coastal or humid environments.

Features

  • hard chrome bbl & mag tube
  • 2 interchangeable comb pieces
  • two 1/4" l.o.p. spacers

Attributes

Accessory: Unknown
Action: Pump Action
Barrel Length: 18"
Caliber: 20 Gauge
Capacity: 4+1
Capacity: 5+1
Chamber: 3"
Choke Configuration: Cylinder Bore
Features: Not Specified
Finish: Applied Finish
Finish: Matte Black
Finish: Matte Hard Chrome
Gauge: 20 Gauge
Grips: Black Synthetic Pistol Grip
Model: SXP Marine Defender
Model Series: SXP
Model Series: Super X
Model Series: Super X Pump
Optic Included: No
Overall Length: 38.5 in
Receiver Description: Black Aluminum
Safety: Crossbolt Safety
Sights: Bead Front
Sights: None
Stock: Black Composite
Stock: Black Composite with Pistol Grip
Stock Description: Black Fixed Synthetic with Pistol Grip