Description
The Winchester SXP 20 Ga, 28″ Barrel, Mobl 3 is a reliable, inertia-driven pump-action shotgun designed for hunting and sport shooting. It features a 28-inch vent rib barrel, a 3-inch chamber for versatile shell compatibility, and a durable synthetic stock. This model is built for smooth, fast cycling in the field and is a practical choice for upland game and clays. With a price of $442.07, it offers proven Winchester performance in a lightweight 20-gauge platform.
Key Features
- Inertia-Assisted Pump Action: The rotating bolt head and inertia-assisted slide deliver a smoother, faster, and more reliable pump stroke compared to traditional actions.
- 28″ Vent Rib Barrel: Provides a long, consistent sight plane for improved accuracy on crossing shots and flying targets.
- 3″ Chamber: Handles a wide range of 2¾” and 3″ magnum 20-gauge shells, giving you flexibility for different game and loads.
- Durable Synthetic Stock: Built to withstand moisture, temperature changes, and rough handling in the field without warping or cracking.
- Cross-Bolt Safety: Simple, positive safety is easily accessed with your thumb right behind the trigger.
- Inflex Technology Recoil Pad: Helps absorb and reduce felt recoil, making extended shooting sessions more comfortable.
Specifications & Details
| Gauge | 20 Gauge |
| Chamber | 3″ |
| Barrel Length | 28″ |
| Overall Length | Approx. 48.5″ |
| Weight | Approx. 6.5 lbs |
| Capacity | 4+1 Rounds |
| Stock | Synthetic, Black |
Weighing in at approximately 6.5 pounds, this shotgun carries easily over hills and through thickets all day. The 28-inch barrel strikes an excellent balance between swing dynamics for wingshooting and overall maneuverability. It’s a tool that fits out of the box and is ready for the range or the field with no gunsmithing required. The inertia system is the real workhorse here—it uses the energy of recoil to partially unlock the action, so your forward pump stroke does less work. That said, you still get the definitive control and reliability of a pump gun.
Who This Shotgun Is For
This is the shotgun for the upland hunter chasing pheasant, quail, or grouse across Missouri fields. It’s for the shooter who wants a dependable, lightweight pump action for clays or casual sporting days. It’s also a solid choice for a younger or smaller-framed shooter moving up from a .410, thanks to the manageable 20-gauge recoil. If your scenario involves walking miles, needing a fast second shot on a flushing bird, and demanding a gun that simply works in all conditions, this SXP model fits the bill. It’s available at firearms-missouri.com for Missouri residents and nationwide.
Pros & Cons
Pros: The inertia-assisted action is noticeably smoother and faster than a standard pump. The synthetic stock is virtually maintenance-free and durable. The 20-gauge platform offers sufficient power for most game with less recoil than a 12-gauge. At just over six and a half pounds, it’s easy to carry. The price point provides excellent value for a Winchester with these features.
Cons: As a pump action, it won’t match the shot speed of a semi-auto for high-volume clay shooting. The 28-inch barrel might feel a bit long for tight quarters in extremely dense cover. The synthetic stock, while tough, lacks the classic aesthetic of wood. Some users may wish for a higher capacity, but the 4+1 setup is standard and practical for its intended use.
Frequently Asked Questions
Q: What is the main advantage of the inertia-assisted pump system?
A: It reduces operator effort and increases speed. The system uses recoil energy to start the unlock process, making the pump stroke smoother and allowing for faster follow-up shots compared to a standard direct-action pump.
Q: Can this shotgun shoot steel shot for waterfowl hunting?
A: Yes, the barrel is steel shot approved. However, with a 28-inch barrel and 20-gauge chamber, it’s best suited for smaller waterfowl like teal or over decoys where steel shot size and pattern density are critical—always check your local regulations for gauge restrictions.
Q: Is it easy to clean and maintain?
A: Absolutely. The pump action design is famously simple to field strip for basic cleaning. The rotating bolt head is self-cleaning during operation, and the synthetic stock and finish resist rust and wear, making upkeep straightforward.
Ready to add this field-proven Winchester pump to your rack? See current availability and order details on our product page. Remember, an FFL transfer is required for firearm purchases.
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