Brownells Heavy Weight Nylon Rifle Brush 243/25 Caliber 12 Pack

A Brownells Heavy Weight Nylon Rifle Brush in 243/25 caliber is a workhorse cleaning tool built for hunters and shooters who need reliable bore maintenance without the risk of damaging delicate rifling. This 12-pack gives you enough brushes for multiple rifles, your field kit, or to keep spares on hand for backup. Nylon bristles are tough enough to scrub away fouling and copper buildup, yet gentle enough for both rifled and smoothbore barrels—and they won't degrade when mixed with your preferred cleaning solvents.

The defining feature here is the aggressive nylon design paired with a one-piece brass shank. That looped and wound brass construction resists corrosion and won't scratch your bore or chamber. The shank couples securely to standard 8-32 threaded rods (the industry default for rifle cleaning kits), so you can slot these brushes into whatever rod system you already own. Heavy-weight nylon means serious bristle stiffness—it cuts through stubborn deposits faster than lighter alternatives, making your post-hunt or post-range cleanup quicker and more thorough.

Whether you're maintaining a .243 Winchester hunting rifle, keeping a .25-caliber match gun clean, or stocking a mobile range bag, this 12-pack covers you across multiple guns or provides a long-term supply. Each brush measures 3.26 inches overall, fitting standard cleaning kits without bulk.

Key Features

• Heavy-weight nylon bristles—aggressive enough to remove stubborn fouling and copper deposits
• Safe on rifled and smoothbore surfaces; won't damage delicate rifling geometry
• One-piece looped and wound brass shank resists corrosion and prevents scratching
• Solvent-resistant bristles maintain integrity with all common cleaning solutions
• Standard 8-32 male thread couples to any compatible rifle cleaning rod
• Twelve brushes per pack—supply multiple rifles or keep backups in your kit

Specifications

Frequently Asked Questions

Will this brush work with my cleaning rod?

Yes, provided your rod uses the standard 8-32 male thread. This is the universal industry standard for rifle cleaning kits. If you own a typical pull-through or rod-based cleaning system, these brushes will fit.

Can I use this brush with any solvent?

The nylon bristles are designed to resist deterioration when exposed to common gun-cleaning solvents, so you can safely use your favorite product without worry.

Is the heavy-weight nylon safe for my rifle barrel?

Yes. Heavy-weight nylon is aggressive enough to tackle tough fouling but won't scratch or damage rifling or bore surfaces. The looped and wound brass shank adds an extra layer of protection against accidental contact.

Why buy a 12-pack?

A dozen brushes let you maintain multiple rifles without swapping brushes between calibers, keep backups in your range bag or truck, and ensure you always have a fresh brush on hand. They're a practical, long-term investment for anyone who cleans regularly.