https://mech.nav-alpha.com/#93ce4491_WHM-IIC-3 Very straightforward build: keep your distance and fire to anything you see. ALT: cXL350 with +3 DHS https://mech.nav-alpha.com/#4b4723a9_WHM-IIC-3 ALT: you could try swapping 2 or more cERPPC for LPLs for better cooling and damage over heat ratio, but you will lose pinpoint and you will increase your face time. https://mech.nav-alpha.com/#c37cf292_WHM-IIC-3
Seems like a solid build, but I would run it on the standard WHM-IIC for the 15% PPC velocity quirk. Here's gameplay footage of Blackhawk SC running the build:
I run 4XcLARGEPULSES on this one and it regularily does around 800 damage even in yoloqueue QP, of course provided one wins the pug lottery. Same for the WHM-IIC with 4xcERPPC.