There's more of a case for having mobile HMG units. Particularly is they have a full crew.

The German MG42 weighed 25 lbs

Tripod weighed 45 lbs

250 round ammo boxes weighed 18 lbs each

The MG42 fired 250 rounds in 12 seconds of continuous fire.

Here's a crew description:

A full German MG42 ...

Hi there new version must have MG teams and MTR teams able to move. In realirt you do not need transport to move a mtr team etc. Please allow them to break down and move with no fire. Then they can setup and not fire on the same turn as along as they wastre 1/2 their movement :evil: .

Thoughts,
GG ...