# Winchester SX 4 - Guns For Sale

The Winchester SX4 is a gas-operated semi-automatic shotgun built on the Active Valve system, with a back-bored barrel, Invector-Plus choke tubes and a rotary bolt. The receiver is aluminum alloy, which keeps weight down for a gun carried all day in a marsh or a field.

Listings cover 12 and 20 gauge Hunter, Hybrid Hunter and Waterfowl builds with 26 and 28 inch barrels, in walnut, black synthetic and camouflage patterns including Mossy Oak and Realtree Max-7.

## Featured Firearms (168 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Winchester SX4 Field Compact 20GA Semi-Auto Shotgun - 24" Barrel](https://gunsnation.com/p/winchester-sx4-field-compact-20ga-semi-auto-shotgun-24-barrel/UCr9wfEn) | 20 Gauge | - |
| [Winchester SX4 Compact 20GA Semi-Auto Shotgun - Matte Black Edition](https://gunsnation.com/p/winchester-sx4-compact-20ga-semi-auto-shotgun-matte-black-edition/UCr9whN6) | 20 Gauge | - |
| [Winchester SX4 Compact 20GA Semi-Auto Shotgun - Matte Black](https://gunsnation.com/p/winchester-sx4-compact-20ga-semi-auto-shotgun-matte-black/UCr9whND) | 20 Gauge | - |
| [Winchester SX4 Hybrid Hunter: 12 GA Semi-Auto Camo Shotgun, 28" FDE](https://gunsnation.com/p/winchester-sx4-hybrid-hunter-12-ga-semi-auto-camo-shotgun-28-fde/UCr9wiHo) | 12 Gauge | - |
| [Winchester SX4 Hybrid Hunter 12 Gauge 28in Realtree Legacy Left Hand](https://gunsnation.com/p/winchester-sx4-hybrid-hunter-12-gauge-28in-realtree-legacy-left-hand/UCr9wk9t) | 12 Gauge | - |
| [Winchester SX4 Waterfowl 12 Gauge 28in Realtree Legacy](https://gunsnation.com/p/winchester-sx4-waterfowl-12-gauge-28in-realtree-legacy/UCr9wk84) | 12 Gauge | - |
| [Winchester SX4 Hybrid Hunter 20GA Semi-Auto Shotgun - FDE/Mossy Oak](https://gunsnation.com/p/winchester-sx4-hybrid-hunter-20ga-semi-auto-shotgun-fde-mossy-oak/UCr9wiLH) | 20 Gauge | - |
| [Winchester SX4 Compact 20 GA: Lightweight Semi-Auto Shotgun](https://gunsnation.com/p/winchester-sx4-compact-20-ga-lightweight-semi-auto-shotgun/UCr9wfEP) | 20 Gauge | - |
| [Winchester SX4 Hybrid 12GA 28" Semi-Auto Shotgun - Black Precision](https://gunsnation.com/p/winchester-sx4-hybrid-12ga-28-semi-auto-shotgun-black-precision/UCr9whq4) | 12 Gauge | - |
| [Winchester SX4 Gen 4 Hunter 12GA Semi-Auto, 28" Barrel, Mossy Oak Finish](https://gunsnation.com/p/winchester-sx4-gen-4-hunter-12ga-semi-auto-28-barrel-mossy-oak-finish/UCr9wic4) | 12 Gauge | - |
| [Winchester SX4 Waterfowl 12GA Semi-Auto Shotgun - TrueTimber Camo](https://gunsnation.com/p/winchester-sx4-waterfowl-12ga-semi-auto-shotgun-truetimber-camo/UCr9whw4) | 12 Gauge | - |
| [Winchester SX4 Compact Semi-Auto 20 GA Shotgun - Matte Black](https://gunsnation.com/p/winchester-sx4-compact-semi-auto-20-ga-shotgun-matte-black/UCr9whMp) | 20 Gauge | - |
| [Winchester SX4 Hybrid Hunter 12 Gauge 26in Mossy Oak Shadow Grass](https://gunsnation.com/p/winchester-sx4-hybrid-hunter-12-gauge-26in-mossy-oak-shadow-grass/UCr9wkN3) | 12 Gauge | - |
| [Winchester SX4 Waterfowl Hunter 20 Gauge 28in Mossy Oak Shadow Grass](https://gunsnation.com/p/winchester-sx4-waterfowl-hunter-20-gauge-28in-mossy-oak-shadow-grass/UCr9wkLw) | 20 Gauge | - |
| [Winchester SX4 Gen4 Hybrid Hunter 12GA FDE Semi-Auto Shotgun, 26" Barrel](https://gunsnation.com/p/winchester-sx4-gen4-hybrid-hunter-12ga-fde-semi-auto-shotgun-26-barrel/UCr9wiII) | 12 Gauge | - |
| [Winchester SX4 Waterfowl Hunter 12 Gauge 26in Realtree Legacy](https://gunsnation.com/p/winchester-sx4-waterfowl-hunter-12-gauge-26in-realtree-legacy/UCr9wk7n) | 12 Gauge | - |
| [Winchester SX4 Gen 4 Mossy Oak 12GA Semi-Auto Shotgun - Hybrid Hunter](https://gunsnation.com/p/winchester-sx4-gen-4-mossy-oak-12ga-semi-auto-shotgun-hybrid-hunter/UCr9wiKV) | 12 Gauge | - |
| [Winchester SX4 Waterfowl Hunter 12 Gauge 28in Mossy Oak Shadow Grass](https://gunsnation.com/p/winchester-sx4-waterfowl-hunter-12-gauge-28in-mossy-oak-shadow-grass/UCr9wkLY) | 12 Gauge | - |
| [Winchester SX4 Upland 20GA Semi-Auto - Walnut Precision Shotgun](https://gunsnation.com/p/winchester-sx4-upland-20ga-semi-auto-walnut-precision-shotgun/UCr9whvg) | 20 Gauge | - |
| [Winchester SX4 Hybrid Hunter 12 GA Shotgun - Mossy Oak Camouflage](https://gunsnation.com/p/winchester-sx4-hybrid-hunter-12-ga-shotgun-mossy-oak-camouflage/UCr9wibx) | 12 Gauge | - |

*Showing 20 of 168 products*

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*Data from [GunsNation](https://gunsnation.com)*