Brownells 800 Grit Fine Mainspring Hone, Gray

The Brownells Mainspring Housing Hone polishing system for the 1911 is an advanced tool engineered to polish the interior surfaces of government or commander mainspring housings. This process results in a smooth, burr-free finish, which is essential for attaining a professional-grade trigger job. It ensures consistent mainspring compression and reliable trigger performance. The fine grit hone effectively eliminates surface irregularities and machining imperfections, while the ultra-fine grit hone delivers a refined, polished finish Each hone has an overall length of 8 inches, facilitating easy access and maneuverability within the mainspring housing To achieve optimal results and extend the lifespan of the hones, it is advisable to use them with Flex-Hone oil