Currently the m2 doesn't have a ammo counter, no iron sights( it just zooms in.. lol), mediocre aiming ( the dot that shakes everywhere ).
When I take a used m2 humvee and set it up in a good position I often run out of ammo because there was 5 bullets in it and there was no way of checking the ammo, I just get gunned down lol
The russian gaz tiger should get a kord or smth instead of the m2.
An unique feature I thought up could be a hiding mechanic where the gun just points up and your head is lowered down, protecting you from enemy fire, could be interesting.

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