The 5.56x19mm NATO is ammunition used by the Sub Assault Rifle. It was first introduced when the M-50 was released to the general public during the Black Beret Corps ' war against the Zombies, infesting America and the round proved to be more of a smaller and deadlier round than it's big brother which is the 5.56x45mm NATO. Since then, the 5.56x19mm NATO has proven it's worth on the battlefield. It is manufactured by Furey Technologies.
Community content is available under CC-BY-SA unless otherwise noted.