Otis FG330NB Bore Brush Set 7.62mm/30-06/30-30/308/300 Cal 8-32 Thread 2″ Long Bronze/Nylon Bristles 2 Per Pkg”

Otis brushes have a proprietary Tufcor core wire that is corrosive-resistant with a tighter twist for better bristle retention and brush life. Includes: 1 Nylon Brush/1 Bronze Brush. Cleans: .30-06/.300/30-30/.308cal/7.62mm.