This sound effect can be found on Hanna-Barbera Sound Effects Library, which was made by Sound Ideas. It's the same as Sound Ideas, GUN, HAND, FOLEY - SINGLE TRIGGER CLICK, with 5 clicks. It was originally an MGM sound effect, first made its debut in "Down Beat Bear".
Clean, Full Length and Unedited Link to the Sound Effect
- Tom & Jerry Cartoons (Shorts) (Heard in "Down Beat Bear".)