Hakkotsu Thunder B Sound Grenade

APS Hakkotsu Spare Replacement Shells For Thunder B Sound Grenade (Pineapple Grenade - 12 Pack) Features: Replacement Thunder B grenade shell Simulation noise emitting device Single use shell pops with audible noise Safe non-fragmenting plastic Non-pyrotechnic Compatibility: For use with Thunder B Core Airsoft Grenade System Application: For Thunder b grenades. Also great for decorative purpose or to hold Airsoft bbs. Manufacturer: APS Hakkotsu *Grenade Core not included with this listing. *Please recycle after use.