The Brownells cylinder polishing system is purpose-built to refine and smooth revolver chambers, effectively removing scoring and roughness to create a low-friction surface that greatly improves extraction and contributes to reliable firearm performance. This advanced polishing system employs medium 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.
This polishing system utilizes medium and fine grit silicon carbide abrasives embedded in twisted steel shafts, and the hones are 3 inches in length, making them suitable for various revolver calibers, including .32, .38/.357, .41, .44, .45 ACP, and .45 Colt. For optimal performance and longevity of the hones, it is recommended to use them with Flex-Hone oil.
