223 Rem. chambered rifles without issue. I discuss this in my extensive review of the best 5.56 ammo and .223 ammo test. If you want to fire 5.56 NATO ammo through your .223 chamber, proceed carefully ...

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 ...

is an enhanced performance round for today’s combat and training environments. It works with the M4 Carbine, the M249 machine gun, and the H&K and M16A2 rifles. It is suitable for use in most ...

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 ...