KleenBore POU301B All Caliber Handgun/Rifle Cleaning Kit with Bronze/Nylon Bristles & Nylon Case

The Kleen-Bore POU301B is an all-caliber handgun and rifle cleaning kit built for shooters who want one versatile system for their whole battery. Whether you're maintaining a carry pistol, hunting rifle, or range gun, this kit gives you the core tools needed to keep your firearms running clean and reliable. The combination of bronze and nylon bristles lets you scrub fouling and carbon without worrying about bore damage, making it suitable for everything from delicate rimfire barrels to magnum rifle bores.

Built to be portable and organized, the POU301B comes in a durable nylon case that keeps your cleaning gear protected and easy to find. It's the kind of kit that works equally well in a range bag, truck, or home workbench—no fuss, no unnecessary bells and whistles, just the essentials for proper maintenance.

If you own multiple guns across different calibers, an all-caliber cleaning kit saves money and space compared to buying caliber-specific gear. The Kleen-Bore name is well-established in firearms maintenance, and this kit reflects that heritage of straightforward, reliable products for serious shooters and hunters.

Key Features

• Works on handguns and rifles across all calibers
• Bronze and nylon brush construction for safe, effective bore cleaning
• Organized nylon carrying case for field and range use
• Compact, portable design suitable for hunters, competitors, and home maintenance

Specifications

Frequently Asked Questions

Will this cleaning kit work on all my guns?

Yes. The POU301B is designed as an all-caliber kit, so it covers handguns and rifles regardless of caliber. One kit covers your whole collection.

What's the difference between the bronze and nylon brushes?

Bronze brushes are softer and safe for all bore finishes, including delicate nickel and plated surfaces. Nylon brushes are gentler still and work well for preliminary cleaning. Together, they give you flexibility depending on the gun and level of fouling.

Is everything I need included in the case?

The kit comes in a nylon case ready to organize your cleaning supplies. The specific contents are listed in the kit specifications above.

Can I use this kit for field cleaning on a hunt?

Absolutely. The nylon case is designed to be portable, making it practical for cleaning at camp, between stages at a match, or during a day at the range.