Talk:Prototype 51cm Twin Gun Mount/@comment-25276193-20150518082639

"This is the first Equipment that have an decreased stat and only exclusively used in one sub-type ship since Winter 2015 update, all older equipment have increased stat for the ship it equip and can be used by every ship of it's class."

Not really the first piece of equipment to have negative stats. Both Anti-torpedo bulges predate 51cm proto by over a year. It is the first that can't be equiped by every ship of it's class though.