12.7cm Twin Gun Mount Model A

[Edit] 12.7cm Twin Gun Mount Model A No.297 12.7cm連装砲A型
Small Caliber Main Gun Effects: +2 +1 Short Scrap value: 1 2 (Unbuildable)
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

世界に衝撃を与えた特型駆逐艦、その初期型である吹雪型に採用された駆逐艦主砲A型です。
防盾で全集を遮蔽して弾片及び荒天対策に対応、比較的軽量で当時としては優れた駆逐艦装備でした。
平射砲であるため、対空射撃には不向きです。

This is the Model A main gun used by the early-model Fubuki-class, the special-type destroyers that shocked the world.
With a covered turret that protected against shrapnel and stormy seas, this was a lightweight and outstanding destroyer gun for its time.
Being a low-angle gun, it is not suited for anti-aircraft use.

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).

• Most main guns come with "Hidden Fit Bonuses/Penalties", especially larger ones.
• Small Caliber Main Guns bring some accuracy bonus against PT boats.

Notes

How To Obtain

Stock equipment of:

• Base: Fubuki, Hatsuyuki, Isonami, Miyuki, Murakumo, Shirayuki, Uranami, Usugumo, Shirakumo
• Kai+: Fubuki Kai, Hatsuyuki Kai, Isonami Kai, Miyuki Kai, Murakumo Kai, Shirayuki Kai, Uranami Kai, Usugumo Kai, Shirakumo Kai (★+2)

From quest: Cy10 (x3, choice),

From limited-time quest: 2401 B2 (x2, ★+10, choice)

Uses

Used to improve:

• (0~5): 120mm/50 Twin Gun Mount, 12.7cm Twin Gun Mount Model A Kai 2 (x2), Prototype Long-barrel 12.7cm Twin Gun Mount Model A Kai 4 (x3), 13.8cm Twin Gun Mount Kai (x3)
• (6~9): 12.7cm Twin Gun Mount Model A, 13.8cm Twin Gun Mount (x3)

Updates History

• 2018-08-17: Implemented

Fit Bonuses

12.7cm Twin Gun Mount Model A Equipment Bonuses
Ship	Extra Requirement									Note
Fubuki-class	-								+2
Ayanami-class Akatsuki-class	-								+1

Improvement

12.7cm Twin Gun Mount Model A
Improvement			→	Conversion (helper-dependent)
★ Improvement Level	0~5	6~9		12.7cm Twin Gun Mount Model A Kai 2 case 1	12.7cm Twin Gun Mount Model A Kai 2 case 2
Consumed	1/2	1/2		5/6	4/8
Consumed	1/2	1/2		3/5	3/6
Equipment Consumed	-			x2	x2
Items Consumed	-			-	-
Resources	110 30 50 0

Ship Helper Conversion Fubuki/Kai/Ni 12.7cm Twin Gun Mount Model A Kai 2 case 1 Mon Tue Wed Thu Fri Sat Sun Shirayuki/Kai Mon Tue Wed Thu Fri Sat Sun Shirayuki Kai Ni Mon Tue Wed Thu Fri Sat Sun Miyuki/Kai/Ni Mon Tue Wed Thu Fri Sat Sun

Ship Helper Conversion Uranami 12.7cm Twin Gun Mount Model A Kai 2 case 2 Mon Tue Wed Thu Fri Sat Sun Uranami Kai Mon Tue Wed Thu Fri Sat Sun Uranami Kai Ni Mon Tue Wed Thu Fri Sat Sun Isonami Kai Mon Tue Wed Thu Fri Sat Sun Isonami Kai Ni Mon Tue Wed Thu Fri Sat Sun

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

• 12.7 cm/50 Type 3 naval gun