Talk:Kongou/@comment-49.150.166.112-20150501154552

I'd like to ask if any knows about the penalty when Kongou equips a heavy main gun?

And if ever, can Kongou Kai Ni equip two 41cm Twin Gun Mount at the same time without penalty? 1 is already given as a stock equipment to her I'm just wondering if the penalty will work if I equip her with 2 of it.