Straightforward build. Meant to be annoying from ~500m, with 4xLMGs to crit out weapons from decent range. If you feel the ammo is lacking, here's one with a little more, and a little less head armor:
4/5, I've run this build for a while, and it's a surprisingly capable spotter and anti-ecm mech. That said, It is limited by its hard points, and really can't compete in a stand-up fight