Winchester115761053
WIN BBL SX4 12GA 3 28 INV +1$336.25
Availability: In Stock
Current Stock: Out of stock
The Winchester SX4 12-gauge barrel in 3.5-inch magnum gives you versatility without buying a whole new shotgun. This 28-inch replacement barrel for the SX4 comes fitted with the Invector Plus choke system, a TRUGLO fiber-optic front sight, and a vented rib—everything you need to swap roles fast. Whether you're chasing late-season waterfowl one weekend and upland birds the next, or want to keep your turkey setup separate from your all-purpose hunting rig, a dedicated barrel lets you stay with the gun you know and trust.
Winchester factory barrels deliver the same precision and fit as your original, so swapping takes minutes and zero gunsmithing. The matte blued finish handles field use without fuss, and the vented rib helps manage recoil and keeps your sight picture clean. The Invector Plus system gives you choke flexibility—tighten up for turkeys or open it for faster-moving game—and the fiber-optic front sight picks up light in low conditions, a real advantage during dawn and dusk hunts when most game moves.
This is a genuine OEM Winchester part, not an aftermarket knockoff. If you already own an SX4 and want to extend its range of hunting applications without the cost and learning curve of a second gun, this barrel is the smart play.
| Brand | Winchester |
| Gauge | 12 |
| Chamber | 3.5 inch |
| Barrel Length | 28 inches |
| Choke System | Invector Plus |
| Front Sight | TRUGLO fiber-optic |
| Rib Type | Vented |
| Finish | Matte blued |
| Compatibility | Winchester SX4 |
Yes. This is a genuine Winchester OEM barrel designed for the SX4 platform. Swap is straightforward and requires no gunsmithing.
The barrel features the Invector Plus choke system. Specific included chokes are not listed in our data; contact us for current choke configuration details.
Yes. The Invector Plus system lets you change chokes to match your game—tighter for turkeys, more open for ducks and geese. The 3.5-inch chamber handles magnum loads for both applications.
A dedicated barrel costs far less than buying another complete shotgun and lets you keep the handling and controls you're already familiar with. Swap barrels in minutes to change your hunting role without changing guns.
SKU: 115853225 • Weight: 2.75oz
Availability: In Stock
Current Stock: Out of stock
The Winchester SX4 12-gauge barrel in 3.5-inch magnum gives you versatility without buying a whole new shotgun. This 28-inch replacement barrel for the SX4 comes fitted with the Invector Plus choke system, a TRUGLO fiber-optic front sight, and a vented rib—everything you need to swap roles fast. Whether you're chasing late-season waterfowl one weekend and upland birds the next, or want to keep your turkey setup separate from your all-purpose hunting rig, a dedicated barrel lets you stay with the gun you know and trust.
Winchester factory barrels deliver the same precision and fit as your original, so swapping takes minutes and zero gunsmithing. The matte blued finish handles field use without fuss, and the vented rib helps manage recoil and keeps your sight picture clean. The Invector Plus system gives you choke flexibility—tighten up for turkeys or open it for faster-moving game—and the fiber-optic front sight picks up light in low conditions, a real advantage during dawn and dusk hunts when most game moves.
This is a genuine OEM Winchester part, not an aftermarket knockoff. If you already own an SX4 and want to extend its range of hunting applications without the cost and learning curve of a second gun, this barrel is the smart play.
| Brand | Winchester |
| Gauge | 12 |
| Chamber | 3.5 inch |
| Barrel Length | 28 inches |
| Choke System | Invector Plus |
| Front Sight | TRUGLO fiber-optic |
| Rib Type | Vented |
| Finish | Matte blued |
| Compatibility | Winchester SX4 |
Yes. This is a genuine Winchester OEM barrel designed for the SX4 platform. Swap is straightforward and requires no gunsmithing.
The barrel features the Invector Plus choke system. Specific included chokes are not listed in our data; contact us for current choke configuration details.
Yes. The Invector Plus system lets you change chokes to match your game—tighter for turkeys, more open for ducks and geese. The 3.5-inch chamber handles magnum loads for both applications.
A dedicated barrel costs far less than buying another complete shotgun and lets you keep the handling and controls you're already familiar with. Swap barrels in minutes to change your hunting role without changing guns.
SKU: 115853225 • Weight: 2.75oz