Talk:Non-Lethal Weapons/@comment-29082409-20180914152543

By blast doors, did the writer mean barrels? I've literally never heard anyone refer to the barrel of a gun as the blast door and therefore have no idea what else the blast door on a gun would be. Even Google seems confused about the term. I searched for gun blast door and got blast shelter instead. I couldn't find any definition for the term blast door... Maybe it's foreign or slang terminology? ...or made up. Lol.