Comments by "Jkauppa" (@Jkauppa) on "Futuristic Bullet Stopping Sand Will Save ALL The Troops!!!!" video.

  1. diy armor with those being in pouches
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  2. kinetic sand in a alcohol can armor
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  3. try highly packed ground carbon sand
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  4. sand, power, ceramic, in a pipe, narrow or wide, with glue/oil
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