Brownells Cotton Bore Mop 284-30 Caliber 12 Pack

The Brownells Cotton Bore Mop 284-30 Caliber 12 Pack gives you a practical, economical choice for routine gun cleaning and maintenance. Cotton bore mops are a workhorse in any shooter's cleaning kit—the natural fibers absorb solvents and oils effectively, and their inherent texture provides gentle scrubbing action that helps dislodge fouling without aggressive scrubbing. Whether you're breaking in a new rifle, removing carbon buildup after a range session, or applying specialized compounds like Moly Bore Paste or J-B® Compound, cotton mops deliver reliable performance at a fraction of what you'd spend replacing worn patches constantly.

These 284-30 caliber mops are sized to fit standard .284 (7mm) bores and are sold in convenient 12-packs, so you'll have plenty on hand for regular cleaning cycles or to share in your shooting group. The absorbent cotton construction makes them ideal for both dry cleaning and wet solvent work, and they pair well with a standard jag-style bore rod setup.

Stock a box of these in your gun room or range bag—they're inexpensive enough that you can use a fresh mop each time without hesitation, which is often the fastest path to a truly clean bore.

Key Features

• Natural cotton construction absorbs solvents and oils effectively
• Sized for .284 (7mm) caliber bore cleaning
• 12-pack quantity—convenient, economical supply
• Works with standard bore rod jag attachments
• Suitable for applying or removing cleaning compounds and pastes

Specifications

Frequently Asked Questions

What caliber rifles will these bore mops fit?

These mops are sized for .284 (7mm) caliber bores. They are designed to work with standard bore rod jags in rifles chambered for 7mm cartridges.

Can I use these mops with cleaning solvents and compounds?

Yes. The cotton construction absorbs solvents and oils, and the mops work well with Brownells Moly Bore Paste, J-B® Compound, and other standard bore cleaning products.

How many mops are in a pack?

Each pack contains 12 cotton bore mops, giving you a practical supply for routine maintenance or to have extras on hand.