- Nation
- USSR
- Tier
- 8
- Class
- Heavy Tank
- Premium
- Yes
- Gift
- No
- Wheeled
- No
- Credits
- 0
- Gold
- 0
- Views
- 2
The concept of mounting two guns in a single turret was implemented back in the late 1930s in the KV tank. The ST-II heavy tank with a dual-barreled gun project was developed during the final stages of World War II. It was based on the idea that a combat vehicle should have maximum firepower. It existed only in blueprints.
Default configuration

Radio
10RKM
Signal range (m) | 730 |

Engine
V-11-Kirovets-1
Power (hp) | 720 |
Fire chance | 0.15 |

Gun
122 mm D-25E-A2
Reload (s) | 12.34 |
Fire rate | 4.860 |
Aim time (s) | 3.43 |
Dispersion | 0.460 |
Traverse (°/s) | 26 |
Ammo max | 24 |
Elev (°) | 25 |
Depress (°) | 6 |

Chassis
Object 703 Version II (122)
Load limit (kg) | 0 |
Traverse (°/s) | 26 |

Turret
Object 703 Version II (122)
HP | 300 |
Armor F/S/R | 220/120/90 |
Traverse (°/s) | 20 |
View range (m) | 350 |
All modules
Radio (1)

10RKM
• 52.200 cr DEFAULT Signal range (m) | 730 |
Engine (1)

V-11-Kirovets-1
• 55.000 cr DEFAULT Power (hp) | 720 |
Fire chance | 0.15 |
Gun (1)

122 mm D-25E-A2
• 125.140 cr DEFAULT Reload (s) | 12.34 |
Fire rate | 4.860 |
Aim time (s) | 3.43 |
Dispersion | 0.460 |
Traverse (°/s) | 26 |
Ammo max | 24 |
Elev (°) | 25 |
Depress (°) | 6 |
Chassis (1)

Object 703 Version II (122)
• 30.000 cr DEFAULT Load limit (kg) | 0 |
Traverse (°/s) | 26 |
Turret (1)

Object 703 Version II (122)
• 30.000 cr DEFAULT HP | 300 |
Armor F/S/R | 220/120/90 |
Traverse (°/s) | 20 |
View range (m) | 350 |