Mossberg 92062 20 Gauge 24" Slug Barrel w/ Adjustable Rifle Sights, Fully-Rifled Bore, Blued Finish - Fits Mossberg 500 & Maverick 88 6-Shot Models
- Firearm Make Fit:
- Mossberg
- Caliber-Gauge:
- 20 Gauge
- Finish-Color:
- Black
- Barrel Length:
- 24"
- Model:
- OEM
- Sights:
- Adjustable Rifle
- Barrel Type:
- Slug
- Barrel Features:
- Ported
- Bore Type:
- Fully Rifled
- Choke Configuration:
- Invector
If you're running a Mossberg 500 or Maverick 88 in 12 gauge and want to convert it to slug shooting, the Mossberg 92062 20 gauge slug barrel gives you a dedicated, purpose-built option. This 24-inch fully-rifled barrel swaps onto compatible 6-shot Mossberg 500 and Maverick 88 receivers, letting you keep your base gun in buckshot or bird loads while maintaining a dedicated slug setup for deer season or close-range hunting. The fully-rifled bore is engineered to stabilize saboted slugs and deliver the accuracy needed for ethical harvesting at hunting ranges.
The adjustable rifle sights put you on target without requiring an optics mount, making this barrel ready to hunt straight out of the box. The blued finish matches factory Mossberg aesthetics and holds up to field use. At 24 inches, this barrel strikes a practical balance—short enough for maneuvering in thick cover or from a blind, long enough to wring out velocity and sight radius from slug rounds.
Swapping barrels on a Mossberg 500 or Maverick 88 takes minutes and no tools; this is one of the smartest ways to add slug-shooting versatility to a shotgun you already trust. Whether you're a serious deer hunter building a dedicated slug gun or someone who wants flexibility without buying another receiver, this barrel delivers the fit and function Mossberg shooters expect.
Key Features
- Fully-rifled bore optimized for slug accuracy and stabilization
- Adjustable rifle sights—ready to hunt without optics
- 24-inch barrel length balances maneuverability and velocity
- Blued finish matches Mossberg factory standards
- Direct-fit swap for Mossberg 500 and Maverick 88 6-shot models
Specifications
| Gauge | 20 |
| Barrel Length | 24 inches |
| Bore Type | Fully-rifled |
| Sights | Adjustable rifle sights |
| Finish | Blued |
| Compatible Models | Mossberg 500 & Maverick 88 (6-shot) |
Frequently Asked Questions
Will this barrel fit my Mossberg 500 or Maverick 88?
Yes, the Mossberg 92062 is designed as a direct swap for Mossberg 500 and Maverick 88 shotguns with 6-shot capacity. Verify your receiver matches this specification before ordering.
What's the difference between a rifled slug barrel and a smoothbore?
A fully-rifled bore spins the slug, which stabilizes flight and tightens groups at hunting distances. Rifled barrels excel with saboted slugs and deliver the accuracy needed for consistent, ethical shots on deer.
Can I use these sights with a scope or red dot?
The barrel includes adjustable rifle sights for iron-sight shooting. Mounting optics would require an aftermarket scope base or rail system; the barrel itself does not include mounting provisions.
Is this barrel ported?
The supplier notes indicate this is a ported design, which can help manage recoil and muzzle rise when shooting slug loads.

