gun

Check Out This Lego Sub-Machine Gun That Shoots Lego Bullets [VIDEO]
Using only Legos and rubber bands, Jack Streat was able to build a fully-functional  replica of a Heckler & Koch UMP 45 sub machine gun.
This is far from the only time Streat has fashioned a potentially dangerous thing out of Legos;  he was able to build a working chainsaw out of the construction…