[Hakkotsu] Thunder B CO2 Sound Grenade Package A

In stock
SKU: AA#03241 Part No.: TB-04
Regular price $23.99 USD

[Hakkotsu][Item No.:TB-04] Thunder B CO2 Sound Grenade Package A

  • Hakkotsu Thunder B CO2 Sound Grenade Package (TB-04).
  • THUNDER B sound effect airsoft grenade.
  • New release sound effect airsoft simulation grenade by HAKKOTSU (Hong Kong).
  • Package include: 3 X Sound Grenade Bottle Shells, 1 X Main core & 2 X Safety Pins & Instruction Manual.
  • Realism: Our thunder B can be attached to tactical vest or jacket. Its color and shape are very similar to a real grenade used by military force. Its handling, operation and function are also similar to the original one. The more realistic of the bomb, the more fun you will have.
  • Safety: Since thunder B does not contain any gun powders, which means you don't have to worry about the fire harm when it blew up. These insure the safety of the user. However, you still have to beware of its deafening “BANG” which may surprise you.
  • Sound effect: Thunder B create noise level over 130db, it is the noise level of an operating pneumatic drill or a plane flying above your head, be alert when using it.
  • Re-usable features: Our Thunder B is reusable. Simply replace the Co2 gas cylinder and the outer shell after use then you can fire again. Installation and Setup procedures are also simple and easy. Please refer to user manual for setup and installation.
  • Military Training used: Thunder B is powered by disposable Co2 gas. Since it does not contains any gun powder or materials that can be burned and exploded, with its realistic shape, handling and function, it can be used in bombing demonstration during military.
  • Perfect for bombing demonstration during military training.
  • Work as BB Bottle when Gas Tank not inserted.


  • Thunder B model no. - TB-04
  • Weight - 280g
  • Color - Black
  • Built material - Polymer & Metal
  • Package includes - ,

Package Contents:
1) 3 X Sound Grenade Bottle Shells
2) 1 X Main core
3) 2 X Safety Pins & Instruction Manual