Although it may seem that Voyager Model produces only brass photo-etch sets for Imperial Japanese Navy subjects, that is not true. The USN is represented as well. As a case on point, here is the new Voyager Model 1:700 scale set VNC0604 for the twin 40mm Bofors guns mounted on most types of ships of the USN during World War Two. Many ships could not accommodate a quadruple 40mm because of the weight, so the twin Bofors made the next best choice. This set provides parts for ten gun mounts. Each mount is made up of seven parts.