Shooting AccessoriesBob AllenSold by Brownells

Bob Allen

Magnetic Barrel Protector

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

Keeps Moisture

Debris out of the gun

Magnetically Attaches

To the muzzle

Uses Industrial

Strength magnet

Two-piece Leather

Construction

Includes Sewn

Edges for a finished build

$17.99
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SKU: 430113166

Overview

This muzzle cover is designed to help keep moisture and debris out of the barrel when a firearm is carried or stored in the field. It attaches magnetically to the muzzle for quick placement and removal, making it a practical accessory for hunters who want simple barrel protection between uses. The two-piece leather construction with sewn edges gives it a straightforward, durable build without adding unnecessary complexity. It is a compact, purpose-driven option for keeping the barrel opening covered in wet or dusty conditions.

Why Hunters Choose the Bob Allen

Helps Keep

Moisture and debris out of

Magnetically Attaches

To the muzzle for quick

Uses Industrial

Strength magnet for secure attachment

Two-piece Leather

Construction offers a simple, durable

Sewn Edge

Adds a finished, practical detail

Key Features

  • Keeps moisture and debris out of the gun barrel.
  • Magnetically attaches to the muzzle.
  • Uses an industrial strength magnet.
  • Features two-piece leather construction.
  • Includes sewn edges for a finished build.

Best Used For

  • Hunters needing a simple muzzle cover during wet or dusty field conditions
  • Shooters who want a quick magnetic attachment for temporary barrel protection
  • Users carrying a firearm through brush, mud, or changing weather
  • Those preferring a leather barrel protector with minimal setup and removal

Specifications

Country Of OriginBob Allen
Industrial Strength Magnettrue
Keeps Moisture And Debris Out Of Gun Barreltrue
Magnetically Attaches To The Muzzletrue
Sewn Edgetrue
Two Piece Leather Constructiontrue

Pros

  • Helps keep moisture and debris out of the gun barrel
  • Magnetically attaches to the muzzle for quick placement
  • Uses an industrial strength magnet for secure attachment
  • Two-piece leather construction offers a simple, durable design
  • Sewn edge adds a finished, practical detail

Considerations & Trade-offs

  • Magnetic attachment is convenient, but it depends on a muzzle surface that will hold the magnet securely.
  • The leather construction and sewn edge give it a simple, traditional build, but it is a basic accessory rather than a multi-purpose gun cover.
  • Its role is limited to helping keep moisture and debris out of the barrel; it does not replace broader firearm storage or transport protection.

Suggested Comparisons

  • Muzzle cover
  • Gun barrel protector
  • Rifle cleaning and maintenance accessories
  • Hunting gun storage accessories

Suggested Accessories

  • Gun cleaning kit
  • Gun oil
  • Bore brush
  • Gun case

Frequently Asked Questions

What is the Bob Allen Magnetic Barrel Protector used for?

It is designed to help keep moisture and debris out of the gun barrel.

How does the barrel protector attach to the muzzle?

It magnetically attaches to the muzzle using an industrial strength magnet.

What materials or construction details are provided?

The source data says it has a two-piece leather construction with a sewn edge.

Is this product described with any size, caliber, or firearm-specific fit information?

No. The provided data does not include size, caliber, or specific firearm fit details.

Does the product description mention any performance claims beyond keeping out moisture and debris?

No. The source only states that it helps keep moisture and debris out of the gun barrel and attaches magnetically to the muzzle.