NcSTAR TBC308 308 Chamber Brush

M4/16/AR15 chamber brush

Birchwood Casey msr chamber brushes helps remove copper, carbon and lead fouling form rifle chambers. Thread size 8-32. Bronze bristles scrub the chamber, neck and shoulder of a msr. The steel...

Chamber Brush, 7.62mm/.308 3 Pack, Card E/F

Rifle Chamber Brush, AR 7.62mm/.308, Double Diameter, Card E/F

7.62x51 NATO/ 308 win/ .243 win, 7mm-8mm Remington laser bore sighter