Winchester Guns Sx4 Wgun 511258392 Sx4 Wtfwl 12 3 28 Ttpr
- Capacity-Rounds:
- 4
- Caliber-Gauge:
- 12 Gauge
- Hand:
- Right Hand
- Barrel Length:
- 28"
- Barrel Length Range:
- 28" to 28.99"
- OAL:
- 49"
- Trigger:
- Drop-Out
- Chamber:
- 3"
- Weight:
- 7 lbs
- Action:
- Semi-Auto
- Safety:
- Reversible Safety Button
- Stock Finish Group:
- Digital Camouflage
- Stock Description:
- Fixed Textured Grip Paneled
- Sights:
- TruGlo Fiber Optic Front
- Weight Range:
- 7 lbs to 7.99 lbs
- Barrel Description:
- Back-Bored Vent Rib
- Chokes Included:
- F,M,IC
- Choke Configuration:
- Invector-Plus Flush
The Winchester SX4 Waterfowl with TrueTimber Prairie camouflage is a gas-operated 12-gauge shotgun built for hunters working fields and marshes when the season shifts into late fall and winter. This semi-automatic delivers reliability in cold conditions and muted-color country where the Prairie camo pattern blends seamlessly with stubble, brush, and post-harvest terrain. Winchester's Active Valve system and composite construction keep the gun running smooth and light, and the TrueTimber finish covers the receiver, barrel, and stock for consistent concealment.
Designed for real-world hunting, the SX4 Waterfowl includes a suite of thoughtful upgrades: a larger cocking handle and bolt release for faster reloads, a reversible safety button you can operate either side, and an expanded trigger guard opening that works with heavy gloves. The chrome-plated chamber and bore resist corrosion in wet conditions, and the ventilated rib helps with sight picture. A TRUGLO fiber-optic sight speeds target acquisition in low light, and Winchester's Inflex Technology recoil pad soaks up the punishment of extended days in the field.
The gun ships with three Invector-Plus choke tubes so you can match constriction to your loads and distance—tight for long shots, open for decoying birds working in close. Length-of-pull spacers let you dial in fit, and the sling swivel studs are ready for your favorite carry rig. This is a workhorse semi-auto for serious waterfowl hunters who want proven reliability, smart ergonomics, and camo that actually matches the landscape.
Key Features
- TrueTimber Prairie camouflage finish on receiver, barrel, and stock—ideal for muted fall and winter hunting conditions
- 12-gauge, 3-inch chamber with gas-operated Active Valve system for reliable cycling
- Larger cocking handle and bolt release for faster operation in the field
- Reversible safety button operable from either side of the trigger guard
- Expanded trigger guard opening for use with heavy hunting gloves
- Chrome-plated chamber and bore for corrosion resistance
- Ventilated rib for improved sight picture
- TRUGLO fiber-optic front sight for low-light visibility
- Inflex Technology recoil pad reduces felt recoil
- Includes three Invector-Plus choke tubes for pattern control
- Length-of-pull spacers for custom fit adjustment
- Sling swivel studs for secure carry options
Specifications
| Gauge | 12 |
| Chamber Size | 3 inches |
| Barrel Length | 28 inches |
| Action Type | Gas-operated (Active Valve system) |
| Receiver Material | Aluminum alloy |
| Stock Material | Composite |
| Camouflage Pattern | TrueTimber Prairie |
| Rib | Ventilated |
| Front Sight | TRUGLO fiber-optic |
| Choke Tubes Included | Three Invector-Plus (FMIC) |
| Safety | Reversible button |
| Sling Swivel Studs | Yes |
Frequently Asked Questions
What choke tubes come with the Winchester SX4 Waterfowl?
The shotgun includes three Invector-Plus choke tubes. These are marked as FMIC (Full, Modified, Improved Cylinder), giving you flexibility to adjust your shot pattern for different distances and conditions in the field.
Is the reversible safety button truly ambidextrous?
Yes. The safety button can be operated from either side of the trigger guard, making it convenient whether you're right- or left-handed, or if you need to manipulate it while wearing heavy gloves.
Will the expanded trigger guard work well with thick hunting gloves?
Absolutely. Winchester specifically increased the trigger guard opening on this model to accommodate heavier gloves, so you won't need to remove them to operate the gun safely during a hunt.
What is the Inflex Technology recoil pad?
It's Winchester's recoil-reduction system built into the stock. The pad is designed to absorb and distribute recoil energy, making the shotgun more comfortable to shoot during long hunting sessions without sacrificing reliability.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.

