Street Science

Street Science

Monster Water Gun
Season 2  |  Episode 11  |  Discovery Channel  |  June 17, 2018

Kevin and his team of experts try to build the world's largest and most powerful water gun. Has the mega weapon got the muscle to shoot through concrete?

Kevin and his team of experts try to build the world's largest and most powerful water gun. Has the mega weapon got the muscle to shoot through concrete?

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