A Working #Assault #Rifle Made With a 3-D Printer http://www.
Originally shared by Robert Bodine A Working #Assault #Rifle Made With a 3-D Printer http://www.popsci.com/technology/article/2012-07/working-assault-rifle-made-3-d-printer #technology #gun http://www.popsci.com/technology/article/2012-07/working-assault-rifle-made-3-d-printer