MARCHLABS M13
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Uploader Comments (marchlabs)
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All Comments (33)
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I was listening to this on headphones. Jeez - sounded like a mortar shell going off! Need one of these to scare cats out the garden.
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Делать нехуй?
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@The0atomsmasher Hydrogen has more than twice the burn rate of acetylene in open air, but acetylene probably releases more energy. You would have to chose which one is "more powerfull" based on the application.
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what did you use for the handle, trigger, and buttstock?
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whats more powerful hydrogen or the same amount of oxygen and acetylene?
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Hey man, check out the new HL-63 at HL63 VS Pumpkin.
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But, like all guns, one needs gun safety
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Perfectly legal to own with out a license.
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What the kick back like ? Does it feel like any type weapons you've shot in the past ?
GeorgeArroyoGrandeCA 3 years ago
depends on what you shoot out of it.. and how much HHO you put in.. the shots that go through the plywood are about 1/3 liter of hho.. kicks like a 410 maybe..
if you use a full liter of hho and a wet tennis ball it kicks like a 12gauge... sounds like one too.. the video doesnt do it justice.. weve launched one tennis ball verticle and we lost sight of it.. probably over a half mile high.... hang time was like 20 seconds.. or so it seemed.
marchlabs 3 years ago