Brownells Double-Tuff Bronze Shotgun Brush 20 Gauge 12 Pack

The Brownells Double-Tuff Bronze Shotgun Brush 20 Gauge is the workhorse you need for serious shotgun barrel cleaning. This 12-pack gives you plenty of brushes on hand—whether you're running a dedicated cleaning station, keeping spares in your range bag, or stocking up for regular maintenance across multiple shotguns. Phosphor bronze construction means aggressive scrubbing power without the risk of scoring your bore, making these brushes ideal for cutting through stubborn carbon and powder residue that lighter brushes won't touch.

Each brush features extra-thick kinked wire that does the heavy lifting when crud builds up after hunting season or extended range time. The 2.88" length and 5/16"-27 male thread design are purpose-built for 20-gauge shotgun bores, so you get a secure fit in standard cleaning rods. These aren't delicate tools—they're engineered for aggressive scrubbing, and that extra elbow grease pays off in a genuinely clean bore.

For shooters who maintain their own shotguns, a 12-pack is practical insurance. You'll always have a fresh brush ready, and the bronze construction means they'll hold up through years of cleaning without degrading. Whether you're prep-cleaning before storage, breaking down after a morning hunt, or running a thorough bore restoration, these brushes deliver the scrubbing action required to get the job done right.

Key Features

• Phosphor bronze construction—aggressive cleaning action without bore damage
• Extra-thick kinked wire for stubborn carbon and powder deposits
• 2.88" length with 5/16"-27 male threads—direct fit for 20-gauge shotgun bores
• 12-pack quantity—stock your cleaning kit and keep spares on hand
• Professional-grade durability for regular shotgun maintenance

Specifications

Frequently Asked Questions

What thread size do these shotgun brushes use?

These brushes feature 5/16"-27 male threads, the standard for 20-gauge shotgun cleaning rods. Confirm your rod's thread specification before ordering to ensure a proper fit.

Will phosphor bronze scratch my shotgun barrel?

No. Phosphor bronze is softer than steel bore surfaces and is specifically chosen for cleaning brushes to provide aggressive scrubbing without bore damage.

How many brushes come in a pack?

This is a 12-pack, giving you a full dozen brushes for regular maintenance or to keep as backups.

Are these brushes suitable for trap, skeet, or hunting use?

Yes—these are general-purpose cleaning brushes for any 20-gauge shotgun. The extra-thick construction makes them particularly effective at removing the heavy carbon and powder fouling that builds up during frequent shooting or hunting.