DIY Sten Gun

The Firearms Blog occasionally links to stories of people manufacturing firearms in other countries. A favorite source of stories seems to be Australia, where the criminals have obviously decided that if they have to make their own firearms, they might as well make it a submachine gun. Today, TFB links to an article demonstrating how easy it is to make a Sten Gun with common home workshop type tools. (See also the Impro Guns blog cited in the TFB article; and my post from 2012 about how gun restrictions breed defiance and blackmarkets).