Minuteman Pt. 1 - .45 cal SMG Building Plans

The plans were originally written by an unknown author in the 1960s, with plans later being sold in an issue of Firepower magazine, September 1984 issue. The advertisement was accompanied by an article about the Minuteman SMG, written by Gary Hill. These plans also include notes and changes made to the original plans by Gary Hill, gunsmith and author, to help make the gun safer and more reliable.