12.7cm Twin Gun Mount Model D Kai 3

No.366 12.7cm連装砲D型改三
RedGunLight.png Small Caliber Main Gun
Effects: Firepower+3 AA+4 Armor+1 ASW+2 Accuracy+2 Evasion+2 RangeShort
Scrap value: Ammo 2 Steel 3 Bauxite 1 (Unbuildable)

Equipment Card 12.7cm Twin Gun Mount Model D Kai 3.png

Equipment Character 12.7cm Twin Gun Mount Model D Kai 3.png

Equipment Item 12.7cm Twin Gun Mount Model D Kai 3.png

Equipment Full 12.7cm Twin Gun Mount Model D Kai 3.png

Refittable Ship Types
Fast Battleship Battleship
Aviation Battleship Standard Aircraft Carrier
Armored Carrier Light Carrier
Heavy Cruiser Aviation Cruiser
Light Cruiser Torpedo Cruiser
Training Cruiser Destroyer
Coastal Defense Ship Submarine
Aircraft Carrying Submarine Seaplane Tender
Fleet Oiler Submarine Tender
Repair Ship Amphibious Assault Ship

Introduction

夕雲型駆逐艦などに搭載された駆逐艦主砲のif改修型です。
対空戦闘用に最大仰角を大きくとることに加え、装填システムを改良、仰角時の装填と発射速度の向上に成功したif改良D型主砲です。
数々の実戦の戦訓を取り入れた改修により、甲型及び改甲型駆逐艦での運用において、優れた戦闘力を発揮します。

A what-if version of the destroyer main guns that were mounted on the Yuugumo-class destroyers.
In addition to increasing the maximum elevation angle for anti-aircraft combat, this is an improved D-type main gun that has an improved loading system and has succeeded in increasing loading at elevation angle and firing rate.
It incorporates many lessons learned in combat and will have outstanding performance on Type-A and Improved Type-A destroyers.

Mechanics

Main Guns    are the main armament used by surface ships. Their main stats are the "firepower"   and "accuracy"  . They are notably required to trigger all Artillery Spotting attacks as well as some Night Cut-Ins, notably the "Double Attack" (DA).

Notes

How To Obtain

From quest: F120

Ranking reward for:

  • Jan 2023: 1-5, 6-20
  • Aug 2023: 1-5 (★+4), 6-20 (★+3)

Event reward for:

Updates History

  • 2020-03-03: Implemented
  • 2022-07-13: Visible bonuses increased

Fit Bonuses

12.7cm Twin Gun Mount Model D Kai 3 Equipment Bonuses
Ship Extra Requirement                 Note
Akigumo Kai Ni  (★0-4) +3 +1
(★5-7) +3 +1 +1
(★8-9) +4 +1 +1
(★MAX) +4 +2 +1
(1st equipped) +2 +5 +1 One-time
(2nd equipped) +2 +2 One-time
+ Surface Radar +2 +4 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
+ Skilled Lookouts  OR Torpedo Squadron Skilled Lookouts  +2 +2 +3 One-time[1]
+ Searchlight  +3 -3 One-time[1]
Shigure Kai San  (★0-4) +2
(★5-7) +2 +1
(★8-9) +3 +1
(★MAX) +3 +2
(1st equipped) +1 +3 +1 One-time
(2nd equipped) +2 +2 One-time
+ Surface Radar +2 +4 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
+ Skilled Lookouts  OR Torpedo Squadron Skilled Lookouts  +2 +2 +3 One-time[1]
+ Searchlight  +3 -3 One-time[1]
Okinami Kai Ni  (★0-4) +3 +1
(★5-7) +3 +1 +1
(★8-9) +4 +1 +1
(★MAX) +4 +2 +1
(1st equipped) +2 +5 +1 One-time
(2nd equipped) +2 +2 One-time
+ Surface Radar +2 +4 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
Kiyoshimo Kai Ni  (★0-4) +4 +1
(★5-7) +4 +1 +1
(★8-9) +5 +1 +1
(★MAX) +5 +2 +1
(1st equipped) +1 +3 +1 One-time
(2nd equipped) +3 +2 One-time
+ Surface Radar +2 +4 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
Kiyoshimo Kai Ni D  (★0-4) +4 +1
(★5-7) +4 +1 +1
(★8-9) +5 +1 +1
(★MAX) +5 +2 +1
(1st equipped) +1 +3 +1 One-time
(2nd equipped) +2 +2 One-time
+ Surface Radar +3 +3 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
Takanami Kai Ni 
Hayashimo Kai Ni 
(★0-4) +4 +1
(★5-7) +4 +1 +1
(★8-9) +5 +1 +1
(★MAX) +5 +2 +1
(1st equipped) +1 +3 +1 One-time
(2nd equipped) +2 +2 One-time
+ Surface Radar +2 +4 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
Yuugumo Kai Ni 
Makigumo Kai Ni 
Kazagumo Kai Ni 
Naganami Kai Ni 
Asashimo Kai Ni 
(★0-4) +3 +1
(★5-7) +3 +1 +1
(★8-9) +4 +1 +1
(★MAX) +4 +2 +1
(1st equipped) +1 +3 +1 One-time
(2nd equipped) +2 +2 One-time
+ Surface Radar +2 +4 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
Shimakaze Kai  (★0-4) +2 +1
(★5-7) +2 +1 +1
(★8-9) +3 +1 +1
(★MAX) +3 +2 +1
(1st equipped) +1 +3 +1 One-time
(2nd equipped) +2 +2 One-time
+ Surface Radar +2 +4 +2 +2 One-time
+ Air Radar +1 +5 +1 +3 One-time
Kagerou Kai Ni 
Shiranui Kai Ni 
Kuroshio Kai Ni 
Oyashio Kai Ni 
Hayashio Kai Ni 
Yukikaze Kai Ni 
Amatsukaze Kai Ni 
- +1 +1
(1st equipped) +1 +2 One-time
(2nd equipped) +1 +2 One-time
Other Yuugumo-class  
  
  
  
  
  
  
  
 

Shimakaze Base 
- +2 +1
Other Kagerou-class  
  
  
  
  
  
  
  
  
- +1 +1

Additional synergy with: Passive Radiolocator (E27) + Type 22 Surface Radar Kai 4 (Calibrated Late Model) 

Improvement

Improvement   effects
  1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
  1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
  1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
  Day 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
  Night 1.30 1.84 2.25 2.60 2.91 3.18 3.44 3.68 3.90 4.11

See Also