Brownells Beefy Bore Brush, Bronze, .416 Caliber Rifle, 12 Pack

Cleaning a big-bore rifle like a .416 demands brushes that won't fold under pressure—and that's exactly what the Brownells Beefy Bore Brush is built for. This 12-pack of bronze brushes is engineered for the heavy-duty work that comes with large-caliber rifle maintenance, combining aggressive bronze bristles with a shank design that stays locked in place. If you're running a magnum or large-bore hunting rifle, an elk gun, or a target rifle in hard-kicking calibers, these brushes give you the durability and grip you need to scrub out fouling and copper buildup without worrying about the brush coupling slipping.

The key innovation here is the form-through shank design, which anchors the brush securely to your cleaning rod without pulling free mid-stroke. That matters when you're applying real pressure on a stubborn bore—frustration and wasted brushes are the alternative. The brushes feature heavy-duty 10-32 thread couplings that are compatible with standard large-bore cleaning rods, including Dewey Large-Bore Coated Rods, so they integrate into most serious cleaning setups without adapters.

Bronze bristles strike a balance between aggressive cleaning power and bore safety; they're hard enough to scour away powder residue and light copper fouling without the risk that steel bristles can pose to the bore itself. For shooters who reload, hunt big game at distance, or spend serious time at the range with large-caliber rifles, having a reliable dozen-pack on hand means you're never caught without the right brush for the job.

Key Features

• Form-through shank design prevents coupling pull-out during aggressive scrubbing
• Heavy-duty 10-32 thread couplings for secure, stable connection
• Bronze bristles deliver effective cleaning without risk to bore surfaces
• 12-pack quantity—stock up for long-term maintenance and field work
• Compatible with large-bore cleaning rods including Dewey Large-Bore Coated Rods

Frequently Asked Questions

What calibers will these .416 brushes fit?

These brushes are sized for .416 caliber rifles. Verify bore diameter compatibility with your specific cartridge before use.

Are these brushes compatible with my cleaning rod?

The Brownells Beefy Bore Brushes feature 10-32 thread couplings and are designed to work with standard large-bore cleaning rods, including Dewey Large-Bore Coated Rods. Confirm that your rod has a matching coupling thread before purchase.

Why choose bronze bristles for rifle bore cleaning?

Bronze bristles are tough enough to scrub away powder residue and light fouling while being softer than the steel in your rifle bore, reducing the risk of damage that can occur with steel brushes. For serious bore cleaning, bronze is the safety-conscious choice.

What's included in this 12-pack?

You receive 12 Brownells Beefy Bore Brushes, .416 caliber, each with the form-through shank design and heavy-duty 10-32 coupling.