How Do They Do It?
S07E01
S07E0122 min· aired 6/4/2010
Underground World, Gunmakers
TMDb0.0
Overview
Head underground into America's largest mine to find out how lead is extracted. And how do they manufacture and test made-to-measure shotguns?
Head underground into America's largest mine to find out how lead is extracted. And how do they manufacture and test made-to-measure shotguns?