Winchester SXP Shadow Marine Defender
Winchester SXP Shadow Marine Defender 12 Gauge 18in 5rd Matte Hard Chrome Pump Shotgun
The Winchester SXP Shadow Marine Defender is a weather-resistant Super X Pump shotgun finished with matte hard-chrome plating on the barrel, magazine tube and slide arms for added corrosion resistance. It features a synthetic pistol-grip stock with textured gripping panels, two interchangeable comb pieces and two length-of-pull spacers for a customizable fit. The tactical ribbed forearm and rotary bolt deliver positive control and solid lockup.
The Shadow Marine Defender is chambered for 3" shells and ships with an Invector-Plus cylinder choke. It includes a removable TRUGLO fiber-optic front sight (traditional b…

Specifications
| UPC | 048702007354 |
|---|---|
| Brand | Winchester |
| Model | SXP Shadow Marine Defender |
| Caliber | 12 Gauge |
| Series | 12 Gauge 3" 18in |
| Mfg Part Number | 512328395 |
| Capacity Standard | 5 |
| Barrel Length | 18in in |
| Capacity | 5 |
| Year Introduced | 2017 |
| Overall Length | 38.5in |
| Sights | TRUGLO fiber-optic front sight; brass bead front sight |
| Frame | Aluminum Alloy |
| Finish | Matte hard chrome (barrel, magazine tube, slide arms); matte black synthetic stock |
| Grip | Textured composite |
| Weight | 6 lbs 4 oz lbs |
| Purpose 1 | Personal Defense |
| Purpose 2 | Sport Shooting / Competition |
Winchester is a leading manufacturer of firearms, renowned for its iconic rifles, shotguns, and innovative repeating firearms. Known for its craftsmanship and reliability, Winchester firearms are trusted by hunters, competitive shooters, and professionals worldwide. With a legacy of innovation and quality, Winchester continues to be a cornerstone in the firearm industry.
Founded in 1866, Winchester revolutionized the firearm industry with the development of repeating rifles. The company’s legacy spans over a century, gaining fame for its hunting rifles and shotguns. Winchester became a symbol of American innovation, producing firearms that were both reliable and advanced for their time.
Notable models include the Winchester Mo…
Founded in 1866, Winchester revolutionized the firearm industry with the development of repeating rifles. The company’s legacy spans over a century, gaining fame for its hunting rifles and shotguns. Winchester became a symbol of American innovation, producing firearms that were both reliable and advanced for their time.
Notable models include the Winchester Mo…
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