Talk:Akashi's Improvement Arsenal/@comment-26225416-20150418093651/@comment-25784159-20150418095836

no particular order (copy from slashzero)

10cm Twin High-angle Mount + Anti-Aircraft Fire Director 20.3cm(no.3) Twin Gun Mount 61cm Quint O2 Torpedo Mount 46cm Triple Gun Mount 38cm Twin Gun Mount Kai Type 3 Depth Charge Type 3 SONAR Type 1 Armor-Piercing (AP) Shell

imo, 1 or 2 more proto 35.6 (you can get 2 from quests) and some 9 star 41cm are good too