3 Pound Double Voice Cracker Tool Set
The Double Voice Cracker is a simple device that simulates an aerial shell, without the need of a mortar tube. With this tool set you can install a clay plug with a Visco time fuse inside of a one inch ID tube. The small cavity of the tube is used for the black powder lift charge. While the larger cavity acts as a payload cup. People fill the cup with stars, flying fish fuse or anything their heart desires.