COD: Mobilefeatures a wide selection of assault rifles, including the lightweight and maneuverable Grau 5.56, which you can ...

For illustrative purposes. (Janes/ Amael Kotlarski) Heckler & Koch (H&K) is currently developing a 5.56×45 mm version of the HK421 light machine gun (LMG), which is currently chambered in 7.62× ...

It works with the M4 Carbine, the M249 machine gun, and the H&K and M16A2 rifles. It is suitable for use in most weapons with a 1-in-7 barrel twist. The M855A1 has a copper-jacketed steel core ...

Authorities later recovered a 5.56 mm NATO military-style rifle, also described as a ghost gun, with a 60-round barrel drum magazine and red dot sight from Francis' vehicle, court documents said.

But to ensure you win most of your gunfights and to utilize the Grau 5.56 assault rifle better, you must know about its best attachments and perks. This is where our guide comes in handy as we ...