Talk:90mm Single High-angle Gun Mount/@comment-74.213.237.87-20150430090812/@comment-24933041-20150502031716

Not all AACIs are equally effective.

http://kancolle.wikia.com/wiki/User_blog:Shin_getter/AA_CI_rate

The best setup is Main Gun + AA Secondary + 25mmConc + Air Radar. If you use this setup, then there's effectively no difference between this gun and 12.7HAFD other than evasion.