| ''A dual-purpose gun equipped by destroyers and coastal defense ships.<br>It didn't boast particularly good performance but it was a dual-purpose gun capable of anti-ship, anti-ground, and anti-air combat.<br>It was equipped on late-war small-sized combat ships. | | ''A dual-purpose gun equipped by destroyers and coastal defense ships.<br>It didn't boast particularly good performance but it was a dual-purpose gun capable of anti-ship, anti-ground, and anti-air combat.<br>It was equipped on late-war small-sized combat ships. |
| '''Stock equipment of:''' {{Ship/Link|Arare Kai}}, {{Ship/Link|Ariake Kai}}, {{Ship/Link|Matsu Kai}}, {{Ship/Link|Matsu}}, {{Ship/Link|Momo Kai}}, {{Ship/Link|Momo}}, {{Ship/Link|Naka Kai}}, {{Ship/Link|Shiranui Kai}}, {{Ship/Link|Take Kai}}, {{Ship/Link|Take}}, {{Ship/Link|Tama Kai}}, {{Ship/Link|Tenryuu Kai Ni}}, {{Ship/Link|Yura Kai Ni}}, {{Ship/Link|Yura Kai}} | | '''Stock equipment of:''' {{Ship/Link|Arare Kai}}, {{Ship/Link|Ariake Kai}}, {{Ship/Link|Matsu Kai}}, {{Ship/Link|Matsu}}, {{Ship/Link|Momo Kai}}, {{Ship/Link|Momo}}, {{Ship/Link|Naka Kai}}, {{Ship/Link|Shiranui Kai}}, {{Ship/Link|Take Kai}}, {{Ship/Link|Take}}, {{Ship/Link|Tama Kai}}, {{Ship/Link|Tenryuu Kai Ni}}, {{Ship/Link|Yura Kai Ni}}, {{Ship/Link|Yura Kai}} |