maybe make it have 2 handles instead of 1, umm bigger stand thing so it can be like a camera tripod
and maybe have like a beam platform thingy on the bottom so that it can turn, so make 8 directions for it, um make the tube thing at the front bigger so it can actually fire fatter bullets, it could be an electric wep, and is it portable or like on a base on iricia? also maybe a little bit shorter, the middle part fatter it looks like it cant shoot.. and where do you put the ammo into? maybe like some other guy said i think that medic can have ammo boxes to refill (omg i just had an idea for power up [Ammo Boxes]) the machine gun, and maybe make the down direction the machine gun longer so it goes longer than the stand legs