Kleenbore Cotton Bore Mop .40 Cal.-10MM

A quality bore mop is one of those small tools that makes gun cleaning faster and more effective—and the Kleenbore Cotton Bore Mop for .40 Cal.-10MM pistols is built to handle both solvent application and post-cleaning lubrication in one simple design. If you run .40 S&W or 10MM, you already know that fouled bores need serious attention between range sessions. This mop gives you a straightforward way to soak your bore with CLP or your preferred solvent without wasting product or making a mess, then swap it out for a dry one to apply protective lubricant when you're done scrubbing.

Made entirely of cotton, the mop is highly absorbent—it soaks up solvent and holds it where you need it rather than letting it drip all over your workbench. The standard #8-32 thread means it fits any rod with US-spec threads, so you're not locked into a single brand's system. That universal compatibility is a real advantage if you've got multiple pistols or a core set of quality cleaning rods already in your kit.

Manufactured in the USA by Kleen-Bore, a brand with solid credentials in gun care, this is the kind of no-frills tool that outlasts hype. It's not fancy, but it works—and when you're maintaining defensive or duty firearms, that's exactly what matters.

Key Features

• 100% cotton construction for maximum absorbency
• Standard #8-32 threads—compatible with most quality cleaning rods
• Sized specifically for .40 Cal. and 10MM pistol bores
• Ideal for both solvent application and lubrication work
• Made in the USA

Specifications

Frequently Asked Questions

Will this mop work with my cleaning rod?

Yes, if your rod has standard #8-32 American threads. This is the universal specification used by most quality bore cleaning rods, but if you're unsure, check your rod's thread spec before ordering.

Can I use this mop for both solvent and oil?

Absolutely. The absorbent cotton works equally well for soaking your bore with CLP or solvent during the cleaning phase, and for applying a light coat of protective lubricant after you've finished brushing and patching.

What sizes does this mop come in?

This mop is specifically sized for .40 Cal. and 10MM pistol bores. Kleen-Bore makes mops for other common calibers as well—check the caliber designation to ensure you get the right fit for your firearm.