Brownells .45 Colt Fine Course Polishing Hone, Gray

With the Brownells cylinder polishing system, rough or scored chambers are no longer a problem. This tool polishes internal surfaces to a fine finish, reducing friction and ensuring smoother, more reliable cartridge extraction under all conditions. This advanced polishing system employs fine grit silicon carbide abrasives integrated into twisted steel shafts, ensuring efficient material removal and delivering a superior polished finish The honing tools measure precisely 3 inches in length, ensuring optimal performance and compatibility with industry-standard specifications The system facilitates the elimination of machining marks on semi-automatic pistol spring channels, optimizing hammer descent and enhancing cycling efficiency To ensure optimal performance and longevity of the hones, it is recommended to use them with Flex-Hone oil