Kleen-Bore A191N Bore Brush 40,41,10mm Handgun #8-32 Thread This Bore Brush By Kleen-Bore Is For Your 40,41 Cal,10mm Handgun With #8-32 American Standard Thread. It features Heavy Duty Black Nylon bristles. Quantity: 1 Bristle Type: Nylon Thread Pattern: 8-32
