Pro-Shot Pistol Bore Cleaning Brush .40 Caliber/10mm Nylon

Pro-Shot Pistol Bore Cleaning Brushes are p remium, 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. Features Pro-Shot Bore Brush - Precision Engineered Design, Fit, & Function Superior Heavy Duty Stiff Nylon Bristles with Extra Thick Fill Precision #8-32 Threads