I always found the 2xPPC/AC20 meta build too hot for my taste. I took out a PPC so it runs cooler and replaced it with SSRMs, BAP and TAG. It makes it a more rounded build that counters ECM and lights and still effective against heavies and assaults. This build allows for more consistent fire rather than overheat quickly. Multiple volleys of 30 dmg>>> A few volleys of 40 dmg.