5"/38 Mk 12 could be a nice AA guns, but have a size of 67.
So, maybe can be a nice AA gun but it can be fitted only un BB4 to BB6. That have no sense.
Maybe is time to post a suggestion for:
- Reduce 5"/38 Mk 12 to fit it in BB2 or 3
- Reduce AA bind size, to load enough AA ammo