Thunder B Airsoft CO2 Simulation Grenades Used Loaders Replace your stock strap with

Replace your stock strap with this stylish limited edition KM strap

Since it's inception

1x 1*6mm N70 O-Ring

1v LiPo Butterfly Type Recommended (Wired to handguard w/ Deans

Thunder B Airsoft CO2 Simulation Grenades Used Loaders Replace your stock strap withFeatures Low impact CO2 air burst is safe and effective One time use shells are easy to replace Non pyrotechnic design ideal for use in all weather and environments Core design uses replaceable 12gram CO2 cartridges Fits in many different style "flash" grenade pouches Hakkotsu Thunder B grenades have been the industry leading standard in non pyrotechnic simulation grenade distraction devices for years. Thunder B grenades use a safety pin spoon design