A U.S. military court ruled that bump stocks, or devices that can increase the rate of fire in some semi-automatic firearms, are not machine guns despite the federal government in 2018 having issued a rule banning them.
The U.S. Navy-Marine Corps Court of Criminal Appeals on Sept. 9, in the case of U.S. v. Ali Alkazahg, said that the 2018 order “directed the Bureau of Alcohol, Tobacco, Firearms, and Explosives [ATF] to issue a new interpretation of a rule—that contradicted the ATF’s previous interpretation—governing legislation from the 1930s.”