Brownells 16 Gauge Fine Flex Hone

The final step in refining forcing cones cut with Long Forcing Cone Reamers involves using a taper that aligns precisely, ensuring optimal contact between the abrasive media and the barrel's surface. This results in a more efficient and rapid polishing process, minimizing manual effort. It is imperative to use Flex Hone Oil exclusively, as the application of alternative oils will damage the abrasive balls and invalidate the warranty.