Pro-Shot Pistol Bore Brush 40 Caliber 10mm 8-32 Threads Nylon

Pro-Shot Pistol Bore Cleaning Brushes are premium, heavy duty nylon bristle bore brushes made with a tightly wound brass core and oversized extra thick fill bristles. Nylon bristle bore brushes are specifically recommended by some pistol manufacturers for use with their barrels. The thicker, stiffer grade bristles allow for back and forth action and eliminate heavy fouling fast. FeaturesPro-Shot Bore Brush - Precision Engineered Design, Fit, & FunctionSuperior Heavy Duty Stiff Nylon Bristles