Kleen-Bore Military Style Chamber Brush .223/ 5.56mm Cal Rifle M16C

This chamber brush is specifically designed for rifles chambered in .223/5.56mm caliber, including popular platforms such as the M16 and other compatible AR-style rifles.

The bristles are constructed from phosphor bronze, offering powerful cleaning action without damaging the firearm’s chamber surface.

The Kleen-Bore chamber brush features military-standard 8/36 threads. It is designed to screw onto standard rifle cleaning rods that support this threading size for a secure and reliable connection.

After safely disassembling your firearm and confirming the chamber is clear, attach the brush to a compatible cleaning rod. Insert it into the chamber and gently rotate or move it back and forth to loosen fouling and residue. Use solvent during brushing and follow up with patches or bore mops for complete cleaning.

No. When used properly, the phosphor bronze bristles are safe for regular cleaning and will not harm the rifle chamber. They are designed to be tough on carbon buildup while being gentle on firearm surfaces.

Use the Kleen-Bore chamber brush every time you perform routine firearm maintenance. Regular cleaning promotes better accuracy, reliability, and longer firearm life.

No. This chamber brush is specifically engineered for .223/5.56mm rifle chambers. For other calibers, you should use a brush that matches the correct size and specifications.

The brush is compatible with any cleaning rod that accepts 8/36 military-standard threading. Always verify that your rod has the correct thread size before use.

The lifespan depends on cleaning frequency, intensity of use, and maintenance. With proper care, the brush is durable and long-lasting. Inspect the bristles regularly and replace the brush if you notice excessive wear, bending, or fraying.

Yes. For complete firearm maintenance, it is best to use gun-cleaning solvents, patches, bore mops, lubricants, and appropriate cleaning rods alongside the chamber brush.

This product is manufactured by Kleen-Bore, a trusted name in firearm maintenance tools and accessories, known for producing durable and effective cleaning gear.

After each use, rinse the brush in a suitable solvent to remove fouling, allow it to air dry, and store it in a clean, dry location. This helps extend its life and ensures reliable performance during future cleaning sessions.