Talk:12.7cm Twin Gun Mount Model C Kai 2/@comment-25289497-20180731151118

This gun appears to give Shiratsuyu Kai Ni +2 bonus firepower and +1 bonus evasion with the first one equipped and +1 bonus firepower and no bonus evasion with another equipped.

Also, no synergies with Model D. It might therefore be worth keeping a couple of these at max improvement instead of converting to Model D.