Brownells Double-Tuff Bronze Rifle Brush 35-38 Caliber 12 Pack

The Brownells Double-Tuff Bronze Rifle Brush 35-38 Caliber 12 Pack gives you a full year's supply of heavy-duty bore brushes designed to tackle stubborn carbon and fouling that standard cleaning tools leave behind. Built from extra-thick phosphor bronze wire with a kinked design, these rifle brushes deliver aggressive scrubbing action where you need it most—deep in the bore—without scratching or damaging your barrel.

If you shoot centerfire rifle regularly, you know that carbon buildup gets worse with each session, especially during range days or hunting season. These brushes are engineered to cut through that caked-on residue with real mechanical action. The phosphor bronze construction means you can apply serious pressure without fear of bore damage, making them ideal for bringing neglected or heavily-used rifles back to clean condition.

Each brush measures 3.25 inches long and features 8-32 male threads for compatibility with standard rifle cleaning rods. The 12-pack format means you won't run out mid-cleaning session and gives you enough brushes to rotate through your entire collection. Whether you're doing post-hunt deep cleaning or maintaining a range rifle, having extras on hand is practical and economical.

Key Features

• Extra-thick phosphor bronze bristles resist wear and provide aggressive cleaning action
• Kinked wire design cuts through stubborn carbon and fouling deposits
• Safe for all rifle bores—won't scratch or damage barrel walls
• 3.25" length with 8-32 male threads for standard rifle rods
• 12-pack quantity for long-term use and multi-rifle collections

Specifications

Frequently Asked Questions

Will these brushes scratch my rifle barrel?

No. Phosphor bronze is soft enough to protect bore integrity while being hard enough to scrub away fouling. These brushes are designed specifically to clean without damaging your barrel.

What thread size do these brushes use?

They feature 8-32 male threads, which is the standard thread size for most rifle cleaning rods.

Are these suitable for heavy carbon fouling?

Yes. The extra-thick, kinked bristle design is specifically engineered to cut through stubborn carbon deposits and tough crud that gentler brushes can't remove.

How long does one brush typically last?

While brush longevity depends on how often you clean and how much fouling you're removing, the 12-pack gives you a full supply for regular maintenance across multiple rifles or extended use on a single gun.