Justice Department officials are turning to the 3D-printing industry to help stop the proliferation of tiny pieces of plastic transforming semi-automatic weapons into illegal homemade machine guns on streets across America.
From what I have seen 3d printing is used to create the exterior of the gun. The functional firing parts such as the barrel are made out of machined metal
From what I have seen 3d printing is used to create the exterior of the gun. The functional firing parts such as the barrel are made out of machined metal