Sara Abel, the public information officer for the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) Dallas Field Division, points out a machine gun conversion device on a pistol during a press ...

Add Yahoo as a preferred source to see more of our stories on Google. Simple conversion devices that allow legal semi-automatic handguns to be converted to fire as machine guns are sweeping across the ...

Maryland must take action to keep DIY “switches” that turn pistols into automatic weapons off the streets, writes Cindy Camp.