Kleen-Bore Phosphor Bronze Bore Brush .40/.41/10mm Handgun - A191

Precision-engineered phosphor bronze bore brush designed for .40, .41, and 10mm caliber handguns with 8-32" thread. Features straight wire bristles that provide effective cleaning power without damaging rifling, and maintains its stout construction to resist bending under cleaning pressure. Effectively removes fouling and powder residue from handgun bores.