| Brand | Winchester |
| SKU | — |
| UPC | — |
| Action | Pump Action |
| Finish | Stainless/Silver |
| Sights | Bead Sights |
| Weight | 7 pounds |
| Capacity | 5+1 |
| Grip Safety | No |
| Optic Ready | No |
| Barrel Length | 18 inches |
| Manual Safety | Yes |
| Chamber Length | 3in |
| Length Of Pull | 14 inches |
| Overall Length | 38.5 inches |
| Trigger Safety | No |
| Caliber / Gauge | 12 Gauge |
| Threaded Barrel | No |
| Ambidextrous Safety | No |
| Condition | New |
Winchester SXP Marine Defender Pump Action 12 Gauge Stainless/Silver Shotgun
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The Winchester SXP Marine Defender is a 12 Gauge pump-action shotgun built for dependable defensive use in demanding environments. Its 18-inch barrel, inertia-assisted slide action, centered balance, and compact 38.5-inch overall length support fast handling and quick follow-up shots. The stainless/silver metal finish pairs with a durable synthetic stock for added resistance to corrosion and everyday wear. A 3-inch chamber accepts a broad range of shotshell loads, while the 5+1 capacity provides useful onboard firepower.
Key features
- Inertia-assisted pump action supports fast, smooth follow-up shots
- 18-inch barrel balances maneuverability with practical defensive performance
- Stainless/silver finish offers enhanced corrosion resistance for harsh conditions
- Synthetic stock provides durable, low-maintenance handling
- 3-inch chamber accommodates standard and magnum 12 Gauge shotshells
- 5+1 capacity provides six ready rounds with a loaded chamber and magazine tube
The Winchester SXP Marine Defender combines fast cycling, practical handling, and corrosion-resistant construction in a capable defensive shotgun.
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