20.3cm (No.2) Twin Gun Mount

No.90 20.3cm(2号)連装砲
RedGunMedium.png Medium Caliber Main Gun
Effects: Firepower+9 AA+3 Accuracy+1 RangeMedium
Scrap value: Ammo 3 Steel 4 (Buildable)

Equipment Card 20.3cm (No.2) Twin Gun Mount.png

Equipment Character 20.3cm (No.2) Twin Gun Mount.png

Equipment Item 20.3cm (No.2) Twin Gun Mount.png

Equipment Full 20.3cm (No.2) Twin Gun Mount.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

20.3cm連装砲のマイナーバージョンアップ版、それが同2号連装砲です。
元々優秀な重巡洋艦用主砲を改良して、主に妙高型などに搭載されました。
初期主砲搭載の他の重巡達も、近代化改装時に順次本砲に換装されていきました。

The no.2 twin gun is a slightly upgraded version of the 20.3 cm twin gun.
The excellent heavy cruiser main guns were upgraded and used as the main guns of the Myoukou-class.
Other heavy cruisers had their early-model guns eventually replaced with this one during their modernizations.

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

Buildable

Stock equipment of: Ashigara Kai Ni  (x3), Choukai Kai Ni , Furutaka Kai Ni  (x2), Haguro Kai Ni  (x2), Kako Kai Ni  (x2), Maya Kai Ni , Myoukou Kai Ni  (x2), Nachi Kai Ni  (x2)

Upgradeable from: 20.3cm Twin Gun Mount 

From quest: By4 (x2, choice), F118 (x2, choice)

Uses

Used to improve: 20.3cm (No.2) Twin Gun Mount , 203mm/53 Twin Gun Mount , 8inch Triple Gun Mount Mk.9 , 8inch Triple Gun Mount Mk.9 mod.2 

Updates History

  • 2014-05-23: Implemented
  • 2014-10-24: Stats increased:  +8 →  +9, became improvable and upgradeable to 20.3cm (No.3) Twin Gun Mount 
  • 2017-10-25: Night battle Hidden Fit Bonuses added
  • 2018-11-16: Visible bonuses added
  • 2020-02-07: Became buildable
  • 2020-03-27: Visible bonuses increased

Fit Bonuses

20.3cm (No.2) Twin Gun Mount Equipment Bonuses
Ship Extra Requirement                 Note
Aoba Kai  - +2 +1
+ Surface Radar +3 +2 +2 One-time
+ Air Radar +5 +2 One-time
Aoba Base  - +1
+ Surface Radar +3 +2 +2 One-time
+ Air Radar +5 +2 One-time
Kinugasa Kai Ni  - +3 +1
+ Surface Radar +3 +2 +2 One-time
Furutaka Kai Ni 
Kako Kai Ni 
Kinugasa Kai 
- +2
+ Surface Radar +3 +2 +2 One-time
Other Furutaka-class 
 

Other Aoba-class 
- +1
+ Surface Radar +3 +2 +2 One-time
Mogami Kai Ni /Toku 
 

Mikuma Kai Ni /Toku 
 
- +2
Myoukou-class 
 
 
 

Takao-class 
 
 
 

Other Mogami-class 
 
 
 

Tone-class 
 
- +1

Additional synergy with: 20.3cm (No.3) Twin Gun Mount 

Improvement

Type Name Resource Day 2nd Ship Note
              Sun Mon Tue Wed Thu Fri Sat
  20.3cm(no.2) Twin Gun Mount 0 10 100 130 0 2/3 2/3 - M
K
M M X K K K Myoukou
Kinugasa Kai Ni
Can be upgraded to 20.3cm(no.3) Twin Gun Mount
6 2/4 2/4 1
10 4/8 4/11 1
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

20 cm/50 3rd Year Type naval gun 2 GÔ (Mark II) guns