By the late 1950s, the 5.56 NATO and 7.62 NATO cartridges were ... The March 1986 issue of American Rifleman magazine even proclaimed it was available for “pennies per round” during the ...

Here is the best loadout for the Grau 5.56 assault rifle in COD: Mobile: The 50-Round Mags will allow you to hold more bullets per magazine with the Grau 5.56, so you won't run out of bullets in ...