Otis 20 Gauge Bronze/Nylon 2-Pack Bore Brush #8-32 - Effective Bore Brushes - FG520NB

Otis brushes are equipped with a unique Tufcor core wire that is resistant to corrosion and features a tighter twist for enhanced bristle retention and longer brush life. With double the bristle fill compared to other brushes and bristles that Extend all the way to the tip, you can consistently expect superior quality and precision cleaning results with every use.