Keeping a .17 caliber rifle clean is essential to accuracy and longevity, and the Breakthrough Clean BT17NBB .17 Cal Nylon Bristle Bore Brush is purpose-built for that job. Whether you shoot a .17 HMR, .17 WSM, or another cartridge in that caliber, a properly sized brush makes a real difference in your cleaning routine. This nylon bristle brush fits standard cleaning rod systems and is sized specifically for .17 caliber bores, so you're not forcing an oversized brush or settling for one that leaves the walls untouched.
Nylon bristles are gentler on the bore than some alternatives, making them a solid choice for regular maintenance without risk of accelerated wear on the rifling. After a range session or hunting trip, run this brush through a few times with solvent to break up powder fouling and buildup. It's one of those small, inexpensive items that pays dividends when you add it to a solid cleaning kit.
Breakthrough Clean Technologies has built a reputation for no-nonsense gun cleaning gear that works. This brush fits into that lineup—straightforward, appropriately sized, and ready to help you keep your rifle running clean and shooting straight.
This brush is sized for .17 caliber bores. It will fit standard .17 cartridges, including .17 HMR, .17 WSM, and similar .17 cal rifles that use conventional cleaning rod systems. Always verify bore diameter compatibility before use.
Yes. Nylon bristles are designed to be gentler on rifling than some alternative materials, making them suitable for regular cleaning and maintenance without accelerated bore wear.
Pair this bore brush with your favorite gun cleaning solvent and a standard cleaning rod. Run it through the bore several times to help break up and remove powder fouling and residue after shooting.
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