MegaBOOM STS is a pressurizing device that allows you to pump air (you supply the air source – bicycle floor pump, compressor or dive tank) into ordinary, everyday, plastic soft drink or water bottles. The pressure inside the plastic bottle, when released by the impact of a projectile (arrow, bullet or pellet), causes the bottle to rip at a supersonic speed, resulting in a small sonic boom (up to 150 decibels) that can be heard up to three-quarters of a mile.
Designed to use 1 or 2 liter bottles MegaBOOM STS is designed specifically to use common 1 or 2 Liter recyclable soda pop or water bottles. Just raid your recycling to get more targets. You can also buy a separate adapter that allows you to use 500 mL water bottles (adapter sold separately).
Add a cloud to the loud Add a small amount of cornstarch or flour to the bottle for added visual effect. MegaBOOM STS can be easily cleaned. Dishwasher safe.