12.7cm Twin Gun Mount Model C Kai 3

	[Edit] 12.7cm Twin Gun Mount Model C Kai 3 No.470 12.7cm連装砲C型改三
	Small Caliber Main Gun Effects: +3 +2 +1 +3 +1 +1 Short Scrap value: 2 2 1 (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

艦隊型日本駆逐艦に搭載された主砲のif改修型です。
本来D型砲への繋ぎ的存在だったC型砲に、数々の戦訓を取り入れた実戦的な改修を実施、
対空戦には不向きですが、白露型・朝潮型・陽炎型、
特に陽炎型駆逐艦の改装艦に最適化され、
白露型の最後の一隻となった艦の改装艦の装備としても有効な、
水上電探との運用も考慮された日本駆逐艦用改修if兵装です。

A what-if upgraded version of the main gun mounted on Japanese fleet destroyers.
The Model C was meant as a stop-gap model preceding the Model D. This gun has been given an upgrade incorporating several lessons learned in combat. It is unsuitable for anti-air use.
It is optimized for use on the Shiratsuyu-class, Asashio-class, and Kagerou-class. It is extra effective on remodeled versions of Kagerou-class ships and the last or the Shiratsuyu-class.
This what-if Japanese destroyer equipment can also be used alongside surface RADAR.

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

Upgradeable from: 12.7cm Twin Gun Mount Model C Kai 2

From quest: B184 (choice)

From limited-time quest: 2304 B2 (choice)

Ranking reward for:

Oct 2022: 1-5 (★+1), 6-20

Updates History

2022-07-13: Implemented

Fit Bonuses

12.7cm Twin Gun Mount Model C Kai 3 Equipment Bonuses
Ship	Extra Requirement					Note
Shigure Kai San	(★0-4)	+4		+3	+4
	(★5-7)	+4		+4	+4
	(★8-9)	+5		+4	+4
	(★MAX)	+5		+5	+4
	(1st equipped)	+1		+2		One-time^[1]
	(2nd equipped)	+2				One-time^[1]
	+ Surface Radar	+1	+3	+1	+1	One-time^[1]
Dan Yang / Yukikaze Kai Ni	(★0-4)	+2			+2
	(★5-7)	+2		+1	+2
	(★8-9)	+3		+1	+2
	(★MAX)	+3		+2	+2
	(1st equipped)	+1		+2		One-time^[1]
	(2nd equipped)	+2				One-time^[1]
	+ Surface Radar	+2	+3	+3	+1	One-time^[1]
Kagerou Kai Ni Shiranui Kai Ni Kuroshio Kai Ni Oyashio Kai Ni Hayashio Kai Ni Amatsukaze Kai Ni	(★0-4)	+2
	(★5-7)	+2		+1
	(★8-9)	+3		+1
	(★MAX)	+3		+2
	(1st equipped)	+1		+2		One-time^[1]
	(2nd equipped)	+2				One-time^[1]
	+ Surface Radar	+2	+3	+3	+1	One-time^[1]
Shigure Kai Ni	(★0-4)	+1			+2
	(★5-7)	+1		+1	+2
	(★8-9)	+2		+1	+2
	(★MAX)	+2		+2	+2
	(1st equipped)	+1		+2		One-time^[1]
	(2nd equipped)	+2				One-time^[1]
	+ Surface Radar	+1	+3	+1	+1	One-time^[1]
Yukikaze Base/Kai Isokaze (any)	-	+2			+2
Yukikaze Base/Kai Isokaze (any)	+ Surface Radar	+2	+3	+3	+1	One-time^[1]
Other Kagerou-class	-	+2
Other Kagerou-class	+ Surface Radar	+2	+3	+3	+1	One-time^[1]
Shigure Base/Kai	-	+1			+2
Shigure Base/Kai	+ Surface Radar	+1	+3	+1	+1	One-time^[1]
Other Shiratsuyu-class Asashio-class	-	+1
Other Shiratsuyu-class Asashio-class	+ Surface Radar	+1	+3	+1	+1	One-time^[1]

↑ ^1.00 ^1.01 ^1.02 ^1.03 ^1.04 ^1.05 ^1.06 ^1.07 ^1.08 ^1.09 ^1.10 ^1.11 ^1.12 ^1.13 ^1.14 ^1.15 Shared with 12.7cm Twin Gun Mount Model C Kai 3 H

Improvement

Type	Name	★	Resource							Day							2nd Ship	Note
Type	Name	★								Sun	Mon	Tue	Wed	Thu	Fri	Sat	2nd Ship	Note
	12.7cm Twin Gun Mount Model C Kai 3	0	20	60	90	20	5/7	5/5	3x	X	O	O	O H	O H	H	H	Oyashio Kai Ni Hayashio Kai Ni
		6					8/12	6/8	1x
		10					-	-	-

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

12.7cm Twin Gun Mount Model C Kai 3

Contents