Brownells Standard Line Brush, 10Mm/.40/.41 Cal Handgun, Ss, 12 Pack

The Brownells Standard Line Brush in 10mm/.40/.41 caliber is a workhorse bore brush built for serious handgun cleaning. This 12-pack of stainless steel brushes gives you enough on hand for the range, the gunsmith bench, or your field kit—because quality bore brushes deserve to be stocked, not rationed. Stainless steel construction provides aggressive cleaning action that cuts through fouling, lead buildup, and rust in compromised bores. That said, the same aggressive scrubbing that makes these brushes effective does accelerate bore wear with heavy or extended use; they're best reserved for deep cleaning when your standard bronze or brass brush isn't getting the job done.

Each brush features a one-piece looped and wound shank—not a flimsy twisted-together pair that can unravel mid-cleaning. That construction matters when you're working a tough bore; it means consistent pressure and durability across dozens of passes. The 8-32 male threads fit standard Dewey and Tipton rod systems, so you can integrate them into your existing cleaning setup without buying new hardware.

At 2-1/8 inches overall length, these brushes are sized right for handgun work and won't bind or fold up in a standard cleaning rod. Whether you're doing a deep clean on a neglected carry gun, prepping a used acquisition, or maintaining a high-round-count competition pistol, having a dozen dedicated stainless brushes on the shelf means you're never improvising.

Key Features

• Stainless steel bristles for aggressive cleaning of fouled, leaded, or rusted bores
• One-piece looped and wound shank for durability and consistent performance
• 8-32 male threads compatible with standard cleaning rod systems
• 12-pack bulk quantity ensures you have backups for the bench and range
• Sized for 10mm, .40, and .41 caliber handguns

Specifications

Frequently Asked Questions

Will these brushes work with my cleaning rod?

Yes, if your cleaning rod uses standard 8-32 male threads (Dewey, Tipton, and most commercial rods do). Check your rod's thread specification before purchasing if you're unsure.

Should I use a stainless steel brush on a regularly cleaned gun?

Stainless steel brushes are best used for deep cleaning of heavily fouled, leaded, or corroded bores. Regular maintenance and routine cleaning are better served by softer bronze or brass brushes, which clean effectively without accelerating bore wear. Reserve these for problem bores and occasional deep work.

Are these brushes good for factory or competition guns?

They're ideal for factory or used handguns that need aggressive cleaning to restore a neglected bore. For regular maintenance on well-cared-for competition or duty pistols, softer brush materials are gentler on the barrel.

What's included in the 12-pack?

You receive 12 individual stainless steel bore brushes, each 2-1/8 inches long with 8-32 male threads. No cleaning rods, patches, or solvents are included—just the brushes.