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12.7cm Twin Gun Mount Model A Kai 2

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No.294 12.7cm連装砲A型改二
RedGunLight.png Small Caliber Main Gun
Effects: Firepower+2 AA+1 Armor+1 Accuracy+1 RangeShort
Scrap value: Ammo 1 Steel 2 (Unbuildable)

Equipment Card 12.7cm Twin Gun Mount Model A Kai 2.png

Equipment Character 12.7cm Twin Gun Mount Model A Kai 2.png

Equipment Item 12.7cm Twin Gun Mount Model A Kai 2.png

Equipment Full 12.7cm Twin Gun Mount Model A Kai 2.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

特I型駆逐艦に採用された駆逐艦主砲、その改良型です。
防盾で全周を遮蔽、弾片や荒天対策を施しており、動力操砲も採用した近代的駆逐艦用主砲の先駆けである本兵装を改良、特I型での運用性と精度を向上させています。
ただし、本質的には平射砲であるため、対空戦闘には不向きです。

An improved version of the destroyer main gun used on the Special Type I destroyers.
It has an enclosed, shielded turret that protects it against shrapnel and stormy weather. It also has powered turrets. It was the precursor to modern destroyer main guns. It has increased accuracy when equipped on Special Type I destroyers.
However, it is primarily meant for shelling so it is unsuited for anti-air combat.

Mechanics

Main GunsSmall Caliber Main GunMedium Caliber Main GunLarge Caliber Main Gun are the main armament used by surface ships. Their main stats are the "firepower" Firepower and "accuracy" 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

Stock equipment of: Uranami Kai NiUranami Kai Ni, Isonami Kai NiIsonami Kai Ni (★+3), Miyuki Kai NiMiyuki Kai Ni (★+7)

Upgradeable from: 12.7cm Twin Gun Mount Model A12.7cm Twin Gun Mount Model A

From quest: B180 (choice), B189 (★+10, choice), By12 (x2, choice)

From limited-time quest: 2401 B2 (★+2, choice)

Ranking reward for:

  • May 2018: 21-100, 101-500
  • Feb 2022: 1-5 (★+10), 6-20 (★+10), 21-100 (★+8), 101-500 (★+7)

Uses

Used to improve: 12.7cm Twin Gun Mount Model A Kai 212.7cm Twin Gun Mount Model A Kai 2, 12.7cm Twin Gun Mount Model A Kai 3 (Wartime Modification) + Anti-Aircraft Fire Director12.7cm Twin Gun Mount Model A Kai 3 (Wartime Modification) + Anti-Aircraft Fire Director, Prototype Long-barrel 12.7cm Twin Gun Mount Model A Kai 4Prototype Long-barrel 12.7cm Twin Gun Mount Model A Kai 4

Used by quest: F76, Fq7

Updates History

Fit Bonuses

12.7cm Twin Gun Mount Model A Kai 2 Equipment Bonuses
Ship Extra Requirement Firepower Torpedo Attack Anti-Air Anti-Submarine Warfare Line of Sight Armor Accuracy Evasion Note
Miyuki Kai NiMiyuki Kai Ni (★0-5) +2
(★6) +2 +4
(★7) +8 +4
(★8) +9 +4
(★9) +10 +4
(★MAX) +11 +4
(2nd equipped) +2 One-time
(3rd equipped) +3 One-time
+ Surface Radar +3 +1 +2 One-time
+ 61cm Triple Torpedo Mount61cm Triple Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount61cm Triple (Oxygen) Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount Late Model61cm Triple (Oxygen) Torpedo Mount Late Model +1 +3 One-time
+ 2nd 61cm Triple Torpedo Mount61cm Triple Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount61cm Triple (Oxygen) Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount Late Model61cm Triple (Oxygen) Torpedo Mount Late Model +1 +2 One-time
+ 61cm Triple (Oxygen) Torpedo Mount Late Model61cm Triple (Oxygen) Torpedo Mount Late Model +1 One-time
Other Fubuki-classFubuki
Shirayuki
Hatsuyuki
Miyuki
Murakumo
Usugumo
Shirakumo
Isonami
Uranami

Ayanami-classAyanami
Shikinami
Amagiri
Sagiri
Oboro
Akebono
Sazanami
Ushio

Akatsuki-classAkatsuki
Hibiki
Ikazuchi
Inazuma
- +1
+ Surface Radar +3 +1 +2 One-time
+ 61cm Triple Torpedo Mount61cm Triple Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount61cm Triple (Oxygen) Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount Late Model61cm Triple (Oxygen) Torpedo Mount Late Model +1 +3 One-time
+ 2nd 61cm Triple Torpedo Mount61cm Triple Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount61cm Triple (Oxygen) Torpedo Mount OR 61cm Triple (Oxygen) Torpedo Mount Late Model61cm Triple (Oxygen) Torpedo Mount Late Model +1 +2 One-time
+ 61cm Triple (Oxygen) Torpedo Mount Late Model61cm Triple (Oxygen) Torpedo Mount Late Model +1 One-time

Improvement

Type Name Resource Day 2nd Ship Note
Fuel Ammunition Steel Bauxite Item Icon Development Material.png Item Icon Improvement Material.png # of equipment needed for that upgrade. An asterisk following the number indicates a different equipment is required. Sun Mon Tue Wed Thu Fri Sat
Small Caliber Main Gun 12.7cm Twin Gun Mount Model A Kai 2 0 10 40 70 10 2/3 2/2 2xRedGunLight.png F
 
F
 
F
 
F
M
F
M
F
M
F
M
Fubuki Kai NiFubuki Kai Ni
Murakumo Kai NiMurakumo Kai Ni
6 3/4 3/5 2xGreenGunDP.png
10 - - -
Small Caliber Main Gun 12.7cm Twin Gun Mount Model A Kai 2 0 10 40 70 10 2/3 2/2 2xRedGunLight.png X X X X X I I Isonami Kai NiIsonami Kai Ni Upgrades to 12.7cm Twin Gun Mount Model A Kai 3 (Wartime Modification) + Anti-Aircraft Fire Director12.7cm Twin Gun Mount Model A Kai 3 (Wartime Modification) + Anti-Aircraft Fire Director
6 3/4 3/5 2xGreenGunDP.png
10 11/18 8/11 1xAafd c.png
1xItem Icon New Model Gun Mount Improvement Material.png
1xAction Report
Small Caliber Main Gun 12.7cm Twin Gun Mount Model A Kai 2 0 10 40 70 10 2/3 2/2 2xRedGunLight.png U X X X X X U Uranami Kai NiUranami Kai Ni Upgrades to Prototype Long-barrel 12.7cm Twin Gun Mount Model A Kai 4Prototype Long-barrel 12.7cm Twin Gun Mount Model A Kai 4 ★+1
6 3/4 3/5 2xGreenGunDP.png
10 9/17 6/8 1xRedGunLight.png
1xItem Icon New Model Gun Mount Improvement Material.png
Improvement Improved effects
Small Caliber Main Gun 1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
Firepower 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Night Battle Power 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Accuracy Day 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Accuracy Night 1.30 1.84 2.25 2.60 2.91 3.18 3.44 3.68 3.90 4.11

See Also