The Grizzly 3D Printed Rifle is Firing Winchester Bullets
Here’s an update about the Grizzly 3Dprinting Rifle In an article on the Huffington post is reported that: The second version of the 3D-printed rifle, the Grizzly 2.0, was fired for the first time in a video released Friday, and this time it lasted 14 rounds before a crack formed. Even though the rifle is made…