My favourite non-gauss fafnir! Dual LBX20 is great, and there is plenty of ammo/armor to keep shooting the entire match. If heat is a bigger problem than ammo, try this: Since this build is slower, it may be worth to invest in ERML instead of ML, to give you a higher range of effectiveness.
Hi, I love this build, but I modified it a bit adding an AMS and using a MPL in the head harppoint. This way I found it less "hot" using the MPL alone, plus all slots are used. This is the skills tree https://kitlaan.gitlab.io/mwoskill/?p=jsonbin1.5cae60df12ab474549d0ab81#s=Weapons