Dewey .20 Cal. Nylon Brush, Per Dozen

Keeping your .20 caliber rifle clean is non-negotiable for accuracy and longevity, and the Dewey .20 Cal. Nylon Brush, Per Dozen, gives you a bulk supply of dependable brush heads for routine barrel maintenance. Whether you're running a .204 Ruger, wildcats in that caliber family, or any .20 caliber centerfire, these nylon-bristled brushes are designed to scrub away fouling and carbon without marring the bore—a critical advantage over steel for precision barrels. The nylon bristles are wound securely on twisted brass wire and looped at the working end to eliminate sharp edges that could catch or scratch your bore, and they're engineered to fit Dewey and Outers small-caliber cleaning rods, the industry standard for serious reloaders and rifle shooters.

Buying by the dozen makes sense if you're a regular at the range or keep multiple .20 caliber rifles in rotation. Nylon brushes wear faster than bronze under heavy use, so having a stock on hand means you'll never cut a cleaning session short. They're gentle enough for stainless and chrome-moly alike, and they work in conjunction with your preferred solvents and patches to lift stubborn residue from the lands and grooves.

These brushes are a consumable item—treat them like ammunition and keep them in your cleaning kit. Paired with the right rod, jag, and solvents, they're one of the small-caliber shooter's best friends for keeping your rifle running true downrange.

Key Features

• Nylon bristles wound on twisted brass wire for durability and control
• Looped design prevents scratching or catching in the bore
• Compatible with Dewey and Outers small-caliber cleaning rods
• Sized for .20 caliber rifles (.204 Ruger and .20 caliber wildcats)
• Bulk quantity—one dozen brushes per pack

Specifications

Frequently Asked Questions

Will these brushes fit my cleaning rod?

Yes—these are sized for Dewey and Outers small-caliber cleaning rods, which are standard in the industry. Verify your rod brand before ordering if you're unsure.

What .20 caliber rifles can I use these brushes on?

These are designed for .20 caliber firearms, including .204 Ruger and other .20 caliber wildcat cartridges.

Are nylon brushes better than bronze for my barrel?

Nylon bristles are gentler on precision bores and won't scratch or damage the steel. They excel at scrubbing away fouling when paired with solvent, though they do wear faster than bronze under heavy use—which is why buying a dozen makes sense.

How many brushes come in this pack?

One dozen (12) brushes per pack.