The Winchester SX4 24" barrel with cantilever scope mount gives your Super X4 shotgun a dedicated turkey setup without buying a second gun. Swap barrels between seasons—run this compact, optics-ready tube for spring gobblers, then switch back to your field barrel for waterfowl or upland work later. At a fraction of the cost of a complete shotgun, you get factory Winchester quality and precision engineered for the platform you already trust.
This barrel ships equipped with an Invector Plus Extra Full choke tube, the tightest constriction Winchester offers for turkey loads. The 24" length keeps things maneuverable in dense cover, while the Mossy Oak Obsession finish blends naturally in spring woods. The cantilever rail accepts standard Weaver-pattern optics, letting you mount a red dot, reflex sight, or low-power scope for faster target acquisition in variable light. TRUGLO fiber-optic front and folding rear sights give you backup aiming options if you run irons instead.
Installation is straightforward on any SX4 3.5" receiver—the barrel simply swaps in place of your original. This approach lets serious turkey hunters dial in their setup precisely without compromise, and it pays for itself the first time you avoid buying a dedicated turkey gun. Whether you're a regional traveling hunter or a spring obsessive, a dedicated barrel system keeps your primary shotgun ready for any season.
| Brand | Winchester |
| Gauge | 12 |
| Barrel Length | 24" |
| Weight | 2 lbs 12 oz |
| Finish | Mossy Oak Obsession (MOOB) |
| Barrel Material | Steel |
| Receiver Fit | Winchester SX4 3.5" |
| Choke System | Invector Plus |
| Choke Included | Extra Full Turkey |
| Front Sight | TRUGLO Fiber Optic |
| Rear Sight | Folding |
| Cantilever Scope Mount | Yes (Weaver-style) |
Yes—this barrel is designed for Winchester SX4 3.5" receivers. If you own an SX4 in 12 gauge with a 3.5" chamber, the barrel will swap directly into your receiver.
The barrel features the Invector Plus choke system. It ships with one Extra Full turkey choke; additional Invector Plus tubes are available separately for different hunting scenarios.
Yes. The cantilever rail is machined onto the barrel and accepts standard Weaver-pattern optics rings and mounts. You can also use the included TRUGLO fiber-optic front sight and folding rear sight if you prefer iron sights.
It's purpose-built for turkey hunting. The 24" length is practical for close-range work in cover, and the Extra Full choke tube produces the dense patterns turkeys demand. The optics rail and fiber-optic front sight help you aim quickly in low light.
Winchester
Winchester
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