The First 3D Printed Rifle Now Fires Multiple Rounds—Without Breaking

The Canadian sucessor to the Liberator's attempt at bringing plastic firearms to the masses has apparently just gotten one step closer to his goal. After firing one semi-successful, barrel-cracking shot from his newly designed 3D-printed rifle, the Grizzly, a YouTube user going only by "Matthew" was able to fire a… » 8/05/13 10:02am 8/05/13 10:02am