How to Draw File an Octagon Barrel Presented by Larry Potterfield | MidwayUSA Gunsmithing
This video features Larry Potterfield, founder and CEO of MidwayUSA, demonstrating a key gunsmithing technique: draw filing an octagon barrel. He explains and shows how to remove machining tool marks, which is the initial step in the metal polishing process for firearms. The video is presented as an instructional guide within the MidwayUSA Video Library.








