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regular price: $59.31

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5 Rating 5 Rating (2 Customer Reviews)

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The Thunder B Co2 Grenade And Sound Flash is a new kind of Airsoft simulation grenade that emits a very loud noise for an awesome effect! It keeps a standard 12g Co2 cartridge in a fully sealed metal compartment, upon the pin being pulled, the fire lever will release the pressure from the Co2 cartridge until the shell breaks due to air pressure inside the shell. Resulting a loud sound. Each shell is one time use (Please properly dispose shells after usage). When the Thunder B Co2 Grenade And Sound Flash is not loaded with a CO2 cartridge, it is a great decoration and/or a bb holder! The Thunder B Co2 Grenade And Sound Flash is a one of a kind Airsoft Gun accessory that is a perfect addition to any collection, so get yours today!

This is a Co2 powered Sound Grenade which means that it uses Co2 Gas as a propellant. This Co2 is solely for use of a sound effect. Using anything else as a propellant for this gun will void the warranty and may cause it to jam and/or break. You must be 18 years of age or older to purchase this Airsoft gun accessory. You will need to purchase Co2 for this sound grenade separately.


  • Co2 Powered
  • Plastic Construction For Grenades
  • Metal Construction For Fire Lever, Co2 Compartment And Safety Pins
  • Realistic Sound Effect


  • Thunder B Co2 Grenade And Sound Flash Airsoft Gun Accessory
  • 2 Two Pineapple Grenade Shells
  • 1 Sounds Flash Grenade Shell
  • Co2 Compartment
  • Fire Lever
  • 2 Safety Pins


  • Length: 2.25 Inches
  • Width: 2.25 Inches
  • Height: 5 Inches


Average Customer Rating is 5 out of 5 stars

Name: blake hart

Date: March 02, 2012

It's one of the best genades in the world

Name: nick the bandet

Date: November 26, 2011

grate for wars in my back yard

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