much cooler then on paper if you try it. you can decide which side to shield with, the 2xLLas one if it's short ended battle and the 1x LLAS if it's long ranged(and you loose 2x SRM4 long range and 1x SRM4 short range doing it). center torso has LLAS for zombie action. Trades one LLas from the 5 LLas build for 24 close range burst. and with 3 srm4+a it should be pin-pointish.(potentially higher dps then ac20 within 270m if they register 7,38vs5...even if they don't all register it should be at least really close) can gain 1T of ammo or armor going 2xsrm 6+a, but the idea is having really accurate close range damage.
No artemis variant, good for all ranges (maybe this one is better, more armor, all slots used, great zombie, more firepower, more versatile) but I think I've seen something really similar around