Changes

{{EquipmentInfo|296}}

{{EquipmentInfoKai}}

==Introduction==

==Introduction==

やや旧式化したB型砲の余剰装備に全面改修を実施、両用砲に換装した戦時改修if駆逐艦主砲です。<br>現実的な対空戦闘に対応するため、最大仰角、装填機構の換装、高射装置との連動等、従来のB型砲とは全く別の駆逐艦用兵装に昇華しています。特II型以降、初春型、白露型などでの装備運用を想定して改修され、両用砲として対空戦闘も可能です。

やや旧式化したB型砲の余剰装備に全面改修を実施、両用砲に換装した戦時改修if駆逐艦主砲です。<br>現実的な対空戦闘に対応するため、最大仰角、装填機構の換装、高射装置との連動等、従来のB型砲とは全く別の駆逐艦用兵装に昇華しています。特II型以降、初春型、白露型などでの装備運用を想定して改修され、両用砲として対空戦闘も可能です。

''A what-if remodel of what would happen if the remaining semi-obsolete Type-B guns underwent an extensive mid-war upgrade and conversion into dual-purpose main guns for destroyers.<br>In order to deal with the realities of anti-air combat, maximum elevation, and loading mechanisms have been improved. With the combination of a fire director, this Type-B gun has become an entirely new destroyer weapon.<br>It was meant to be equipped on the Special Type II, Special Type III, Hatsuharu-class, and Shiratsuyu-class after their upgrades. This dual-purpose gun is capable of anti-air combat.''

''A what-if remodel of what would happen if the remaining semi-obsolete Type-B guns underwent an extensive mid-war upgrade and conversion into dual-purpose main guns for destroyers.<br>In order to deal with the realities of anti-air combat, maximum elevation, and loading mechanisms have been improved. With the combination of a fire director, this Type-B gun has become an entirely new destroyer weapon.<br>It was meant to be equipped on the Special Type II, Special Type III, Hatsuharu-class, and Shiratsuyu-class after their upgrades. This dual-purpose gun is capable of anti-air combat.

==Notes==

==Notes==

===How To Obtain===

===How To Obtain===

'''From quests:''' [[Quests#B121|B121]], [[Quests#B178|B178]] (★+4, choice), [[Quests#F78|F78]]

'''From quest:''' [[Quests#B121|B121]], [[Quests#B178|B178]] (★+4, choice), [[Quests#F78|F78]]

 

''Ranking reward for:''

''Ranking reward for:''

* Oct 2018: 1-5 (★+2)

* Oct 2018: 1-5 (★+2)

* Dec 2019: 1-5 (★+3), 6-20 (★+2), 21-100 (★+1), 101-500

* Dec 2019: 1-5 (★+3), 6-20 (★+2), 21-100 (★+1), 101-500

===Updates History===

===Updates History===

==Fit Bonuses==

==Fit Bonuses==

{{:12.7cm Twin Gun Mount Model B Kai 4 (Wartime Modification) + Anti-Aircraft Fire Director/Bonuses}}

{{:{{PAGENAME}}/Bonuses}}

==Akashi's Improvement Arsenal==

==Akashi's Improvement Arsenal==