Montana X-Treme Heavy Duty Nylon Rifle Bore Brush, 26 Calibre, 6.5MM 8-32 Thread

Montana X-Treme Cleaning Brushes are the toughest nylon brushes in the industry. The brushes are made with very stiff, heavy duty bristles and a solid brass core to assure your firearms will get a superior cleaning with minimal effort on your part.

Standard 8 x 32 thread (.17 and .20 Cal brushes have a 5 x 40 thread)