12.7cm Twin High-angle Gun Mount (Late Model)

[Edit] 12.7cm Twin High-angle Gun Mount (Late Model) No.91 12.7cm連装高角砲(後期型)
Small Caliber Main Gun Effects: +2 +5 +1 +1 +1 Short Scrap value: 2 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

標準的な対空高角砲の後期改良型です。
量産に向いた構造で経済性も高く、量産両用砲として優れた性能を誇ります。
課題のひとつである旋回速度等も改善された、頼りになる対空火器です。

A late-model, improved version of the standard anti-air high-angle gun.
It had a design that lent itself to mass production and low costs. This resulted in a mass-produced high-angle gun that boasted good performance.
It's is a reliable anti-air weapon that has improved rotation speed.

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.

High-Angle Guns (sometimes "dual-purpose guns"), are anti-air focused guns, that can serve their main surface role, in addition to having extra AA stats.

• They are notably required in most AACI.

Notes

How To Obtain

Stock equipment of: Abukuma Kai Ni, Akatsuki Kai Ni, Akebono Kai Ni, Arashi Kai, Asagumo Kai, Asashimo Kai, Hagikaze Kai, Hatsushimo Kai Ni, Isokaze Kai, Kinu Kai Ni, Kisaragi Kai Ni, Murakumo Kai Ni (x2), Mutsuki Kai Ni, Nowaki Kai, Tama Kai Ni, Tatsuta Kai Ni, Tenryuu Kai Ni (x2), Tokitsukaze Kai, Urakaze Kai, Yamagumo Kai

From quest: B122 (x2, choice), F118 (x2, choice)

Ranking reward for:

• May 2014: 1-3, 4-20, 21-100

Uses

Used to improve: 12.7cm Twin High-angle Gun Mount (Late Model), 5inch Single Gun Mount Mk.30, 12.7cm Single High-angle Gun Mount Kai 2

Updates History

• 2014-05-23: Implemented
• 2017-12-11: Hidden Fit Bonuses added
• 2018-07-12: Became improvable

Improvement

Type	Name	★	Resource							Day							2nd Ship	Note
										Sun	Mon	Tue	Wed	Thu	Fri	Sat
	12.7cm Twin High-Angle Mount (Late Model)	0	10	50	80	30	3/3	2/3	1x	Te Na	Te	Te	Te	Te Na	Te Na	Te Na	Tenryuu Kai Ni Naka Kai Ni
		6					4/5	3/4	1x
		10					-	-	-

Improvement effects
Main	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
[math]\displaystyle{ \text{AdjAA}_\text{ship} }[/math]	2.00	2.82	3.46	4.00	4.47	4.89	5.29	5.65	6.00	6.32
[math]\displaystyle{ \text{AdjAA}_\text{fleet} }[/math]	2.00	2.82	3.46	4.00	4.47	4.89	5.29	5.65	6.00	6.32
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