Premiere Props · Sale 43408 · Lot 166 Back to the Future Part III Prop Gun Photographs: © Premiere Props Very realistic prop gun designed to issue smoke from the chamber when fired, used by an actor in Back to the Future Part III. Heavy and imposing. (approx. 10 1/2" long) ‹ Lot 165 Pirates of the Caribbean 2 Stunt Sword Lot 166A › Vintage Disney Pistol