WD40 and Browning Double Auto
This guide, presented by professional gunsmith Mark Novak, details a method for cleaning and removing light surface rust from a Browning Double Auto shotgun using WD-40 and 0000 steel wool. It covers the cleaning process for both the barrel and aluminum receiver, followed by a demonstration of the unique side-loading manual of arms and test firing. Novak emphasizes that this method is suitable only for light rust and not for pitted surfaces.











