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The Mossberg 92156 is the easy answer for anyone who already owns a Mossberg 500 or Maverick 88 and wants a dedicated slug setup for hunting. Instead of shopping for a second shotgun, you drop this 24-inch fully rifled barrel onto your existing receiver and you are ready to run sabot slugs with an optic already in place. It carries a blued finish that matches the classic Mossberg look and comes chambered for 3-inch 12 gauge loads.
The big draw here is the fully rifled bore. Those cut rifling grooves spin a sabot slug the same way a rifle spins a bullet, and that spin is what tightens groups and stretches your effective range well past what a smoothbore and a slug can do. Since it is fully rifled, there are no choke tubes to mess with. You feed it saboted slugs, not standard rifled slugs, and let the barrel do the work. Plenty of hunters running this setup report real accuracy with quality ammo like Hornady SST loads once the scope is dialed in.
The scope base is built right into the barrel as an integral cantilever mount, which is a bigger deal than it sounds. Because the optic rides on the barrel and not the receiver, your zero stays put even when you pull the barrel off to clean or store the gun. Reattach it and your point of impact comes back where you left it. The included 3-9×40 scope and rings come mounted from the factory, so you can head to the range, sight it in off a solid rest, and be hunting the same weekend.
This barrel is built for 12 gauge Mossberg 500 and Maverick 88 6-shot models. It is not a fit for the 500 Cruiser or 500 Chainsaw variants, so if you own one of those, this is not the barrel for you. For a standard 500 field gun sitting in the safe, though, it is one of the most cost-effective ways to add real slug-gun capability.
It is made for 12 gauge Mossberg 500 and Maverick 88 6-shot models, so if you own a standard field version of either you are good to go. It does not fit the 500 Cruiser or 500 Chainsaw variants. Barrel swaps on these guns are tool-free and take about a minute once you know the drill.
A fully rifled bore is built for saboted slugs, which are designed to grip the rifling and spin for accuracy. Skip the older rifled (Foster) slugs meant for smoothbores, since you will not get the same performance and they tend to lead up a rifled barrel. Premium loads like Hornady SST tend to shoot tight groups out of this setup.
Yes, the 3-9×40 scope and rings ship mounted from the factory on the integral cantilever base. Because the scope rides on the barrel instead of the receiver, your zero stays with the barrel when you pull it for cleaning or storage. Just sight it in off a good rest and it should return to point of impact when you reattach.
No. This is a fully rifled barrel with a fixed bore, so there are no choke threads and no tubes to swap. The rifling itself is what stabilizes your slug, so you feed it saboted slugs and go hunting.
| UPC | 015813921565 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 92156 |
| Barrel Length | 24" |
| Caliber/Gauge | 12 |
| Chokes Included | NONE-FULLY RIFLED |
| Length | 24" |
| Model | |
| Sights | Cantilever Scope Mount |
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