Trivial but the ERPPC has a different appearance when you put it into the HBR-F right torso omni pod then put it on a Mech which also uses the HBR-Prime left torso omni pod. The ERPPC in the left torso has an additional blue ring in the barrel that the one in the HBR-F right omni pod is lacking.
For some reason, it really catches my eye.
I checked and the HBR-F Left omni pod mounted with the ERPPC looks the same as the ERPPC in the Prime so the ERPPCs would look mismatched on a HBR-F with the stock pods and ERPPCs in both torso.
Edited by Alexander Garden, 19 October 2016 - 09:48 AM.