Winchester Sx4 Hybrid Hunter 20Ga 3 26 Mosgh

SKU:
120913148
|
UPC:
048702020599
$1,056.38
$1,199.99
(You save $143.61 )
Current Stock:
Caliber-Gauge:
20 Gauge
Barrel Length:
26"
Barrel Length Range:
26" to 26.99"

The Winchester SX4 Hybrid Hunter 20-gauge shotgun is built for waterfowlers who want versatile performance without compromise. This 3-inch semi-automatic combines Winchester's proven gas-operated Active Valve system with a modern composite stock finished in Mossy Oak Shadow Grass Habitat camo—proven concealment for marshes, ponds, and transitional cover. The aluminum receiver wears a Flat Dark Earth Cerakote finish, creating a two-tone aesthetic that's both functional and field-ready. At 26 inches, the barrel strikes a balance between swing speed and sight radius, making it equally at home in tight timber or open water.

Gas-operated shotguns thrive on reliability, and the SX4's Active Valve system is Winchester's answer to varying ammunition loads—it cycles everything from light steel to heavy magnums without the shooter having to think about it. That means you spend less time troubleshooting and more time hunting. The chrome-plated chamber and bore protect against the salt and moisture that come with waterfowl season, and the ventilated rib helps manage recoil and heat mirage on longer sits.

Winchester prioritized shooter comfort on the Hybrid Hunter. The new Inflex Technology recoil pad softens the inevitable kick of a 20-gauge magnum, while the larger cocking handle and bolt release let you work the gun smoothly even in gloves. A reversible safety button accommodates both right- and left-handed shooters, and the expanded trigger guard opening prevents fumbling when your fingers are bundled. Length-of-pull spacers let you customize fit without gunsmithing. Three Invector-Plus choke tubes (F, M, IC) give you flexibility to match your hunting situation, and the integrated TRUGLO fiber-optic sight cuts through low-light conditions common to early morning and late afternoon waterfowl hunts. Sling swivel studs come ready to go.

This is a workhorse semi-automatic shotgun designed for the hunter who values function, durability, and the confidence that comes from proven design.

Key Features

  • Gas-operated with Winchester's Active Valve system for reliable function across ammunition types
  • Mossy Oak Shadow Grass Habitat camo composite stock; flat dark earth cerakote receiver and barrel for waterfowl concealment
  • Chrome-plated chamber and bore; ventilated rib
  • Inflex Technology recoil pad for reduced felt recoil
  • Larger cocking handle and bolt release for faster operation in gloves
  • Reversible safety button for left- and right-handed shooters
  • Expanded trigger guard for gloved-hand access
  • Includes three Invector-Plus choke tubes (F, M, IC) and integrated TRUGLO fiber-optic sight
  • Length-of-pull spacers for custom fit
  • Sling swivel studs

Specifications

Gauge20
Chamber3 inch
Barrel Length26 inches
Action TypeGas-operated semi-automatic with Active Valve system
ReceiverAluminum alloy with Flat Dark Earth Cerakote finish
Barrel FinishChrome-plated chamber and bore; Flat Dark Earth Cerakote; ventilated rib
StockComposite, Mossy Oak Shadow Grass Habitat camo finish
Included ChokesThree Invector-Plus tubes (Full, Modified, Improved Cylinder)
SightTRUGLO fiber-optic
Recoil PadInflex Technology

Frequently Asked Questions

What ammunition does the Winchester SX4 Hybrid Hunter 20-gauge accept?

The SX4's gas-operated Active Valve system cycles 20-gauge 3-inch ammunition. The chrome-plated chamber is designed for standard and magnum loads within that chamber specification.

Is this shotgun suitable for left-handed shooters?

Yes. The safety button is reversible, allowing you to configure it for either right- or left-handed operation. The overall control layout is ambidextrous-friendly.

What's included with the Winchester SX4 Hybrid Hunter?

The shotgun comes with three Invector-Plus choke tubes (Full, Modified, and Improved Cylinder), a TRUGLO fiber-optic sight, length-of-pull spacers, and sling swivel studs.

Can I adjust the length of pull on this shotgun?

Yes. Length-of-pull spacers are included, allowing you to customize the fit without modification.

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.