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This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
Winchester Repeating Arms
SX4
$1,359.99
Low Stock (4 left)
Winchester Repeating Arms SX4 Extreme Defender, Semi-automatic Shotgun, 12 Gauge, 3" Chamber, 18.5" Barrel, Cerakote Finish, Flat Dark Earth, Woodland Camo Furniture, Pistol Grip Stock, 4 Rounds 511321395
Key Details
Brand
Winchester Repeating Arms
Manufacturer Part Number
511321395
UPC
048702026478
SKU
WN511321395
Current Stock
4 available
Quantity Updated
Apr 25, 2026 4:35 PM
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Purchase Requirements
- This product requires FFL processing before pickup or transfer.
- Age verification is required before checkout completion.
- California compliance or distributor restriction review may apply.
- Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description
From running a 3-gun competition course to hunting turkey to just keeping handy when camping in the woods, the biggest feature of the SX4 Extreme Defender shotgun is versatility.
Features
- Synthetic pistol grip stock in Woodland camouflage finish
- Chrome-plated chamber and bore with a FDE Cerakote finish
- 18-1/2 barrel length"
- Three Invector-Plus choke tubes (F, M, IC)
- LPA front sight and rear ghost ring sight
- Picatinny optics rail
Specifications
UPC:
048702026478
Manufacturer:
Winchester Repeating Arms
Manufacturer Part #:
511321395
Model:
SX4
Model (Alt):
SX4 Extreme Defender
Action:
Semi-automatic
Barrel Length:
18.5"
Capacity:
4 Rounds
Finish:
Matte
Sights:
Ghost Ring Sight
