Iron & Fire: Cannon Goes Boom

Daniel sets out to build a cannon from salvaged materials and it’s going to have some fearsome firepower. But first, Daniel has to help a friend with one of the most dangerous jobs a gunsmith ever attempts: removing a musketball stuck inside the barrel of a rifle. Working on a loaded gun with a .50 caliber round jammed inside means the slightest miscalculation can cost him a limb… or even his life.