Bore Brush Nylon .40/10mm Handguns

Caliber .40 and/or 10mm Handguns, Pistol and/or Revolver Bore Brush Nylon Bristles, with brass core and end looped, thread #8-32Inch outside, Premium Heavy Duty Type Code 10NP Pro-Shot USA.-Notice from Pro-Shot USA:Pro-Shot Premium Heavy Duty Nylon Bristle bore brushes are made with a tightly wound brass core and oversized extra thick fill bristles.Nylon bristle bore brushes are 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.