How do water guns work? Simple, old-school water guns have a trigger connected to a pump. The pump has a tube to pull water from a reservoir inside the gun and through the barrel to emerge at the end ...
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BLACKMARKET WATER GUNS!

#shorts Exclusive YouTube Nerf shorts from MacDannyGun! If you like this video click like and share it with others so we make more of them! Its the Blackmarket Nerf Water Guns! #shortvideo #short ...