1-One thing that doesn’t make any sense, you can’t use a personal weapon in the tank turret. Allow the commander to be able to use a personal weapon in the tank turret.
2- The mg reload should be reduced, it’s a machine gun with a magazine, it shouldn’t take so long to reload. The zb-26 (a similar weapon) has a 2-4 second reload, while the mg on the m14 and m13 has a 9-10 second reload.
3- make the other 2 mg’s in the hull, playable. Historically the m14 and m13 have 4 mg’s.
All MG’s besides the DSHK and the M2HB have the exact same stats for overheating, the US and soviet ones don’t overheat that fast because they fire slower.