Pro-Shot Products AR-15 Military Style Nylon Chamber Brush

The Pro-Shot Products AR-15 Military Style Nylon Chamber Brush cleans both the chamber and Star Chamber/locking lug recess of your AR-15/M4/M16 platform rifle. The longer and smaller part of the brush reaches the chamber area, and the larger diameter is meant to reach the star chamber/locking lug recess area. Heavy-duty stainless steel skirt cuts through tough fouling in the locking area, while superior bronze bristles and a brass core deliver thorough cleaning. Uses precision American standard #8-32 threads. Made in USA.