Pro-Shot Bronze Shotgun Bore Cleaning Brush, 10 Gauge, 5/16 x 27 Thread
Pro-Shot bronze bristle brushes use a brass core which holds the bristles tighter resulting in a longer lasting, better cleaning brush. The bronze bristles add to that strength in cleaning and longer brush life.
Filled with over-sized bronze bristles that are larger than standard with more bristles per inch. This allows for a tighter fitting, longer lasting brush. The ends of these pistol, rifle, and shotgun brushes are looped unlike other brushes with exposed sharp cut edges.
A looped end keeps the core intact longer and eliminates the risk of damage to the bore, action, or firing pin. The brass coupling has precision threads to keep the brush screwed in for all the passes needed to clean the firearm.