Birchwood Casey AR-15 / MSR Chamber Brush

Easily remove carbon buildup and keep your AR-15 clean and running strong with the Birchwood Casey AR-15 / MSR Chamber Brush from GunMag Warehouse. Non-marring bronze bristles quickly scrub away contaminants from the chamber, neck, and shoulder of your AR-15, while stainless steel bristles at the base scrub the star chamber. Plus, standard 8-32 threads work with most direct-thread cleaning rods.