In the winter of 1838, a political argument in Congress crossed a line few thought possible. Maine Representative Jonathan Cilley and Kentucky's William Graves met on a field just outside Washington, rifles in hand. The nation watched in disbelief as two elected officials prepared to settle a dispute the old-fashioned way. When the smoke cleared, one man was dead - and House Resolution & soon followed, banning duels between lawmakers. Our regular contributor and firearms historian, Ashley Hlebinsky, revisits this little-known chapter in American history.