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Awesome Lego machine gun shoots Lego bullets

(CBS) - Here's something you'll never see at your local toy store. Some Lego genius built a working machine gun out of Legos that shoots out little Lego pieces.

According to an unofficial Legos creator's website, the working HK UMP 45 has a folding stock, detachable Reflex sight and 2 massive 15 brick magazines.

Did I mention that it's entirely constructed out of Legos?

Though in the video the gun seems pretty tame, I would suggest you never take this bad boy out in public.