fitting

Is the 4 module cap just for guns? Or can I do 4x AX multis and a guardian shield re-enforcer?

You *can* fit a 5A shield to your Beluga liner, but because all size 5 slots are *restricted*, you'd have to stick it into a size 6 slot. This single issue makes it pointless to buy the Beluga Liner, unless you want to baby business/first class customers. (I can't imagine NPC's as VIPs... NPC...