Otis #17 Brush .17HMR - 4.6MM
Product Features & SpecificationsBore Brush #17 for .17HMR/.177/4.6mm Precision thread with no weak undercut. Brushes have a Tufcor proprietary core wire that is corrosive resistant, has a tighter twist for better bristle retention and can be used with all firearm cleaning chemicals. The stem is col
