Talk:Combat/@comment-26316660-20150518200527/@comment-27352614-20150518205713

I think guns that fit CLs are 15.2 twin mount, and 15.5 triple mount. HIstorically, CLs vere equipped ranging from 12.7cm to 15.5cm, but the most common was 15.2cm. Since 12.7 has weak in-game stats (for a CL), 15.2 twins are not common, I guess the fitting gun will be 15.5cm. 20.3 is a no-go, since the London Naval Treaty limited these guns only to heavy cruisers. Of course in WW2 no one cared about this anymore, but mounting 20.3 guns on a CL that was desinged to use 15.5 guns could cause balancing problems.

Altough this is just my opinion, I think I'm not too far from what was implemented.