The over 6 foot barrel, mock timber carriage, and old crate make this a masterful replica. Once triggered, the cannon fires a blast of harmless smoke and high volume air, and the powerful and precisely timed sound BOOMS! Includes four channel controller, sound, Martin Pro Series fog machine, vortex nozzle, and amplified speaker. PLEASE NOTE: This item is a Special Order and may take 3 to 5 weeks for delivery. Please call us for availability if you need this sooner.