Crossword clues for the word: SIXGUN The word SIXGUN has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for SIXGUN Showing 1 to 7 of 7 results Clue(s) "Peacemaker, most famously" Holster occupant Oater heater Oater shootin' iron Oater staple Old West weapon Western heat?