SXP Marine Extreme Defender

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SXP Marine Extreme Defender | Pump-Action Shotgun | Winchester

Shot Show

2026 SHOT Show Special - Rugged pump shotgun designed for harsh environments. Corrosion-resistant hard chrome plated barrel, magazine tube, and other components. Composite pistol grip stock and ribbed forearm. Picatinny optics base with ghost ring rear sight and blade front sight. Inflex recoil pad.

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Overview

The Extreme Defender models may be the ultimate SXP Defender shotguns in our history. Whether running through a 3-Gun competition course, hunting turkey, or keeping handy at camp, SXP Ultimate Defender shotguns offer the complete package from the heat shield to the Door Breacher choke tube. Because it's a Winchester SXP it has the lightning-fast Speed Pump rotary bolt system that makes pumping easier for faster follow-up shots. The pistol grip buttstock adds control and features flat and raised comb pieces to adjust eye alignment with optics mounted atop the included Picatinny rail. Forward mounted accessory rails readily accommodate a flashlight or laser.

SXP Marine Extreme Defender Features

Aluminum alloy receiver with matte finish
Matte hard chrome plating on barrel, magazine tube, slide arms and other components for the ultimate protection against wear and the elements
18" barrrel length
Pistol grip stock
Picatinny optics rail
Ghost ring sight with blade front sight
Heat Shield
Two interchangeable comb pieces to adjust drop at comb
Two ¼" length of pull spacers
Invector-Plus Door Breacher choke tube included
Side-mounted Picatinny accessory rails
Sling swivel studs
12 gauge, 3" chamber

Super X Pump Features

Hard Chrome-Plated Chamber and Bore
Speed-Plug System
Invector-Plus Choke Tube System
Reversible Crossbolt Safety
Back-Bored Technology
Drop-Out Trigger Group
Black Chrome Finish on the bolt and slide
Inflex Technology Recoil Pad

Specifications

Item Number 512464395	UPC 048702026607
Gauge 12	Chamber Length 3"
Barrel Length 18"	Overall Length 38 1/2"
Length of Pull 13 3/4"	Drop at Comb 1 3/8"
Drop at Heel 1 5/8"	Weight 7 lbs 0 oz
Magazine Capacity 5, 2 3/4" shells	Barrel Finish Matte Chrome
Stock Finish Matte	Chokes Included Breacher
Receiver Finish Matte	Chamber Finish Chrome Plated Chamber and Bore
Front Sight Steel Blade	Choke System Invector-Plus Flush
Barrel Material Steel	Stock Material Composite
Recoil Pad Inflex 1	Checkering Textured Grip Panels
Sling Swivel Studs Matte Blued	Receiver Material Aluminum Alloy
Trigger Finish Matte	Trigger Guard Finish Matte
Bolt Slide Finish Matte Black Chrome	Magazine Type Tubular
Trigger Material Steel	Trigger Guard Material Composite
Trigger Guard Engraving None	Choke Wrench Included None
MSRP $589.99

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