TRINITY Weaver Scope Rail Mount for Mossberg 835 12 Gauge Aluminum Base in Black

Upgrade your Mossberg 835 12 Gauge with the TRINITY Aluminum Weaver Scope Rail Mount, a durable, lightweight optic mounting base designed for compatible scopes, red dot sights, reflex sights, magnifiers, and other optical accessories.

Constructed from aluminum with a black anodized finish, this 5.5-inch mounting rail provides a practical platform for adding optical accessories to compatible Mossberg receivers.

The integrated see-through center channel is designed to preserve visibility of the factory front bead sight, depending on the installed optic and available clearance.

Weighing approximately 1.4 ounces, the TRINITY rail combines a streamlined design with a versatile mounting platform.

Designed for compatible receivers with factory pre-drilled mounting holes, the rail installs using the included mounting screws without additional drilling when properly fitted.

Designed for Mossberg 835 12 Gauge

The TRINITY Weaver Scope Rail Mount is designed for Mossberg 835 12 Gauge receivers equipped with compatible factory optic mounting holes.

The rail attaches directly to existing receiver mounting points, providing a convenient platform for supported optical accessories.

Its low-profile construction helps maintain a compact equipment configuration while offering additional mounting flexibility.

Compatible with Multiple Mossberg Models

The mounting rail is also advertised for select configurations of the following Mossberg models:

• Mossberg 500

• Mossberg 590

• Mossberg 590 Shockwave

• Mossberg 590A1

• Mossberg 835

• Mossberg 505

• Mossberg 510

• Mossberg 535

• Mossberg 930

• Mossberg 935

Compatibility Note: Receiver mounting holes, screw dimensions, and installation requirements may vary by model and production year. Confirm compatibility before purchasing.

Versatile Weaver-Style Optic Mounting Platform

The integrated rail provides a mounting platform for compatible optical accessories, including:

• Sporting scopes

• Red dot sights

• Reflex sights

• Optical magnifiers

• Other compatible Weaver-style accessories

The 5.5-inch rail length provides useful mounting space for positioning supported optics according to the user's equipment configuration.

Low-Profile See-Through Center Channel

The TRINITY aluminum rail features a see-through center channel designed to maintain visibility of the original front bead sight.

Depending on the installed optic and mounting configuration, this feature may allow continued use of the factory sighting reference.

The low-profile design helps minimize unnecessary height above the receiver.

Durable Aluminum Construction

Manufactured from aluminum, the TRINITY mounting base offers durability while maintaining a lightweight profile.

The black anodized finish helps protect the surface against corrosion, scratches, and everyday wear.

Its sturdy construction is suitable for compatible hunting, range, and outdoor sporting applications.

Lightweight 1.4 oz Design

Weighing approximately 1.4 ounces, the TRINITY scope rail adds minimal additional weight to compatible equipment.

Its compact dimensions provide a practical optic mounting solution without unnecessary bulk.

Factory Receiver Mounting Installation

The rail is designed to install using compatible factory receiver mounting holes.

Mounting screws are included, allowing installation without additional drilling when the mounting hole pattern and screw threads match.

Important: Verify the receiver's screw thread size before installation. Never force incompatible screws into factory mounting holes.

Important Information for Pre-1997 Mossberg Models

Some Mossberg models manufactured before 1997 may have different factory mounting screw threads.

Older configurations may require 6-48 TPI mounting screws, which are not identified as included with this product.

The supplied hardware is listed as 8-36 × 1/4-inch screws.

Confirm the correct mounting screw specifications for your particular receiver before installation.

Key Features

• Mossberg 835 12 Gauge Compatibility: Designed for compatible Mossberg 835 receivers with factory mounting holes.

• Weaver-Style Scope Rail: Provides a mounting platform for supported optical accessories.

• Multiple Mossberg Applications: Advertised for select 500, 590, 590A1, 835, 505, 510, 535, 930, and 935 configurations.

• Scope Mounting Capability: Accommodates compatible sporting scopes.

• Red Dot Sight Compatibility: Supports suitable red dot and reflex optics.

• Magnifier Compatibility: Provides mounting space for compatible optical magnifiers.

• 5.5-Inch Rail Length: Extended mounting platform for flexible optic positioning.

• Low-Profile Construction: Helps maintain a compact mounting arrangement.

• See-Through Center Channel: Designed to preserve visibility of the factory front bead sight.

• Aluminum Construction: Durable and lightweight material.

• Black Anodized Finish: Helps resist corrosion and everyday surface wear.

• Lightweight 1.4 oz Design: Minimizes additional equipment weight.

• Factory-Hole Installation: Designed for compatible existing receiver mounting points.

• Mounting Screws Included: Supplied with installation hardware.

• No Additional Drilling: Designed for installation using compatible factory mounting holes.

• 0.75-Inch Width: Compact rail profile.

• 0.3-Inch Height: Streamlined mounting design.

• Multiple Optic Options: Supports compatible Weaver-style optical accessories.

• Hunting and Range Applications: Suitable for recreational sporting equipment.

• Black Finish: Coordinates with compatible sporting accessories.

Technical Specifications

Compatibility and Installation Requirements

Primary Application: Mossberg 835 12 Gauge receivers with compatible factory-drilled mounting holes.

Before purchasing:

• Confirm that the receiver has factory optic mounting holes.

• Verify that the mounting hole spacing matches the rail.

• Check the correct screw thread size for the specific model.

• Determine whether older 6-48 TPI hardware is required.

• Confirm adequate clearance for the selected optical accessories.

• Verify compatibility with the exact model and production year.

Important: Some pre-1997 Mossberg models may require different mounting screws. The included hardware should not be assumed to fit every receiver.

Package Includes

• 1 × TRINITY Aluminum Weaver-Style Scope Rail Mount – Black

• Mounting Screws

Scopes, red dot sights, magnifiers, and other optical accessories are not included.