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co2 gun

  1. Special FX

    General Halloween
    Just Started Setting up Last Night. I am Running a 16 channel LOR Sequencer to control my lights. I will Let this run Until Halloween. I have a Giant CO2 Cannon I will be blasting people with. I will be hooking up a GOPRO and Light on the end. I will be posting video after Halloween. What...
  2. Co2 cryo gun?

    Halloween Costume Ideas
    so I am wondering if anyone has ever built a cryo gun. One that works off a backpack Co2 tank. They are so expensive to buy and it seems several people have built one pretty cheap. Just wondering if anyone on here has, and if they did, how did you build it? examples...
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