US Army fires 3D-printed grenade launcher
• http://newatlas.com, David SzondyThe US Army's Armament Research, Development and Engineering Center (ARDEC) has successfully fired the first 3D-printed grenade from a 3D-printed grenade launcher.
The US Army's Armament Research, Development and Engineering Center (ARDEC) has successfully fired the first 3D-printed grenade from a 3D-printed grenade launcher.