PKM

The PKM was a commonly used Medium machine gun used by rebels and Nyan Cats. It was commonly seen in MG nests and MG trucks due to it's effectiveness. It has a medium rate of fire but could be modded to a smaller caliber but with a higher rate of fire.

The PKM is originally 7.62x54mmR but can be modded to 7.62x39mm or even 5.56x45mm.