AR-15 Semi-Automatic Rifle Printed From A 3D Printer

Posted on Dec 4 2012 - 10:11am by Lisa C.

3D Printed AR-15 Lower

Let me start off by saying that this AR-15 rifle was not completely printed from a 3D printer.  Just the lower receiver, which is the heart of the gun.  All of the other parts, other than the 3D printed AR-15 lower, are store bought.  Video of the 3D printed gun shooting after the break.

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