Birchwood Casey 41333 12 Gauge Shotgun Cleaning Mop

The Birchwood Casey 12 gauge shotgun cleaning mop is a straightforward barrel-care tool designed for hunters and sport shooters who keep their shotguns in fighting shape. A properly cleaned bore extends the life of your barrel and maintains reliable function—whether you're running a pump gun through upland birds, a semi-auto on clay, or a classic side-by-side in a duck blind. This mop fits the standard 12 gauge bore diameter and threads onto a cleaning rod, letting you scrub away powder residue, shot pellet buildup, and moisture after a day in the field.

Shotgun maintenance doesn't require fancy equipment, just the right size tool for the job. The 12 gauge mop head is built to work with standard cleaning solvents and patches, making it compatible with any shop-bench or field-cleaning routine. It's one of those essentials that disappears into a gun cleaning kit and earns its keep every season.

Birchwood Casey has been in the gun care business for decades, and their barrel mops reflect that focus on practical, no-nonsense design. This is the kind of item you grab when you're setting up a shotgun maintenance kit or need a replacement mop head.

Key Features

• Designed for 12 gauge shotgun barrels
• Threads onto standard cleaning rod
• Works with standard gun cleaning solvents

Frequently Asked Questions

Will this 12 gauge mop fit my shotgun barrel?

Yes, this mop is sized for standard 12 gauge bore diameter. If you shoot a different gauge—20 gauge, 28 gauge, or .410—you'll need a mop sized for that caliber.

What do I use with the cleaning mop?

Thread it onto a shotgun cleaning rod and use it with your choice of gun cleaning solvent. Many shooters run it dry or with a patch for final passes.

Is this a replacement head or a complete cleaning kit?

This is the mop head itself; you'll need a cleaning rod to use it. If you don't already have a shotgun cleaning kit, you may want to pick one up to go with this mop.