Pro-Shot’s All Purpose Double Ended Stainless Gun Brushes are an essential tool for cleaning all those hard to reach and clean areas where carbon, copper and oil residues hide. Brush features a double ended design that provides a large, contoured series of nylon bristles to clean open areas, while the opposite end of the brush features a line of stiff narrow bristles tackle hard to reach/clean areas.Stiff Stainless BristlesCleaning Power for powder residues and burn marksMakes Cleaning the face of a revolver cylinder easyMil-Spec DesignMade in USA