Mossberg 90135 OEM 12 Gauge 24" All-Purpose Barrel w/Vent Rib, Dual Bead Sights, Smooth Bore & Blued Finish for Mossberg 500 & Maverick 88 (Includes Accu-Choke Set & Wrench)

The Mossberg 90135 is a genuine OEM 12 gauge shotgun barrel built for hunters and shooters who want versatility without the guesswork. This 24-inch barrel with ventilated rib and dual bead sights fits Mossberg 500 and Maverick 88 shotguns, giving you a dedicated all-purpose tube that handles everything from upland birds to clay courses to sport shooting. The smooth bore design paired with the included Accu-Choke set means you can quickly dial in the right constriction for your load and distance—no trips to the gunsmith required.

Mossberg OEM barrels are engineered to the same tolerances as the factory units that come standard, so you're getting a drop-in replacement or backup barrel that works. The blued steel finish resists corrosion during the field season, and the vent rib helps manage recoil by spreading weight along the top of the barrel. Dual bead sights keep your eye on the target and give you a quick reference point whether you're swinging on fast birds or settling on a distant clay.

This barrel is an honest upgrade path for 500 or Maverick owners who want to switch roles mid-season or who've found a favorite configuration and want to keep it set up and ready to go. The wrench included with the Accu-Choke set means you can make the swap or adjust chokes in the field.

Key Features

• 24-inch barrel with ventilated rib for better sight picture and recoil management
• Dual bead sights for quick target acquisition
• Smooth bore design for shot spread and pattern consistency
• Includes Accu-Choke set with wrench for fast choke adjustments
• Blued finish for corrosion resistance
• OEM Mossberg quality and fit

Specifications

Frequently Asked Questions

What Mossberg shotguns does this barrel fit?

The Mossberg 90135 fits Mossberg 500 and Maverick 88 models with 6-round magazine tubes. It is not compatible with 500 Cruiser or 500 Chainsaw variants.

Can I change the choke tubes myself?

Yes. The barrel comes with an Accu-Choke set and a wrench so you can swap chokes in the field or at the bench without any special tools or gunsmith help.

What's included in the box?

You get the 24-inch barrel, the Accu-Choke set with multiple constriction options, and a wrench for choke adjustments.

Is this an all-purpose barrel for hunting and clay shooting?

Yes. The 24-inch smooth bore with ventilated rib and dual beads is designed for versatility across hunting and sport shooting applications.