In the 1950s, an obsessive firearms designer named Eugene Stoner invented the AR-15 rifle in a California garage. High-minded and patriotic, Stoner sought to devise a lightweight, easy-to-use weapon that could replace the M1s touted by soldiers in World War II. What he did create was a lethal handheld icon of the American century.
In "American Gun," the veteran Wall Street Journal reporters Cameron McWhirter and Zusha Elinson track the AR-15 from inception to ubiquity.