The Thunder B is a co2 powered sonic grenade, utilizing a standard 12g co2 powerlet cartridge (sold seperately) to produce a bang over 130db. As it uses no gun powder, there is no pyrotechnics
involved. Tthe main core, handle, and pins are completely reusable! (the co2 cartridge and the outer shell will need to be replaced after each use.) Installation and setup are very simple and easy to use.

Thunder B Player Package Includes:

• 1 Main Core
• 12 Cylinder Shells
• 2 Safety Pins

Replacement Shells