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Brownells

Mossberg 500/590/835/930/935 Safety Kit - Enhanced Safety Kit For Mossberg 500/590/835/930/935

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Includes Enhanced

Safety button and related safety-system

Fits Mossberg

500, 590, 835, 930, and

Shaped Easy,

No-slip operation

Made From

Hardened steel

Kit Includes

Button screw, detent plate, detent

$39.99
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SKU: 080000564

Overview

This replacement kit is designed to refresh the safety system on compatible Mossberg shotguns when parts are worn, damaged, or missing. It includes the enhanced safety button along with the related components needed to restore smooth, positive operation of this critical control. The button is shaped for easy, no-slip use, and the kit provides a practical way to replace the full set of small parts at once rather than piecing the job together. It is intended for Mossberg 500, 590, 835, 930, and 935 shotguns.

Why Hunters Choose the Brownells

Includes Enhanced

Safety button and related wear-prone

Fits Mossberg

500, 590, 835, 930, and

Shaped Easy,

No-slip operation

Hardened Steel

Construction for the safety button

Parts Replace

Worn, dinged up, or lost

Key Features

  • Includes enhanced safety button and related safety-system parts for Mossberg shotguns
  • Fits Mossberg 500, 590, 835, 930, and 935 models
  • Shaped for easy, no-slip operation
  • Made from hardened steel
  • Kit includes button screw, detent plate, detent ball, detent spring, and instructions
  • Replaces worn, dinged, or lost safety components at once

Best Used For

  • Mossberg shotgun owners replacing worn or missing safety components on 500/590/835/930/935 models
  • Hunters wanting a complete safety-system refresh during routine shotgun maintenance
  • Users seeking easier, no-slip safety operation on compatible Mossberg shotguns
  • Owners who prefer replacing multiple small parts at once instead of piecemeal repairs

Specifications

Button ScrewIncluded
Detent BallIncluded
Detent PlateIncluded
Detent SpringIncluded
Enhanced Safety ButtonIncluded
FitsMossberg 500/590/835/930/935 shotguns
Installation InstructionsIncluded
MaterialHardened steel
Safety Button ShapeShaped for easy, no-slip operation

Pros

  • Includes the enhanced safety button and related wear-prone safety components
  • Fits Mossberg 500, 590, 835, 930, and 935 shotguns
  • Shaped for easy, no-slip operation
  • Hardened steel construction for the safety button
  • Provides parts to replace worn, dinged up, or lost components
  • Includes installation instructions for straightforward replacement

Considerations & Trade-offs

  • This kit is specific to Mossberg 500/590/835/930/935 shotguns, so compatibility should be confirmed before purchase.
  • The safety button screw is sold separately, which can add an extra step if that part is damaged or missing during installation.
  • It is a replacement safety system kit rather than a complete shotgun upgrade, so its value is tied to addressing worn or lost safety components.
  • Installation instructions are included, but the kit is still intended for a safety component replacement and may require careful fitting.

Suggested Comparisons

  • Shotgun safety parts kit
  • Shotgun replacement parts
  • Mossberg shotgun accessories
  • Shotgun maintenance and repair parts

Suggested Accessories

  • Gun cleaning kit
  • Small parts organizer
  • Gunsmithing screwdriver set
  • Replacement springs kit

Frequently Asked Questions

Which Mossberg shotguns does this safety kit fit?

It fits Mossberg 500, 590, 835, 930, and 935 shotguns.

What parts are included in the kit?

The kit includes the enhanced safety button, button screw, detent plate, detent ball, detent spring, and installation instructions.

What is this kit intended to replace?

It is meant to replace the safety button and the other parts in the safety system that can get worn, dinged up, or lost.

Is the safety button screw available separately?

Yes. The product description says the safety button screw is also sold separately.

What does the product say about the safety button design?

The short description says it is shaped for easy, no-slip operation, and the long description identifies it as the Brownells Enhanced Safety Button.