BT-7 artillery 
| Tier 3 | Light Tank
- Nation
- USSR
- Tier
- 3
- Class
- Light Tank
- Premium
- Yes
- Gift
- No
- Wheeled
- No
- Credits
- 0
- Gold
- 0
- Views
- 2
In 1934–1935 the design bureau of the Kharkov Locomotive Factory developed this artillery modification of the BT-7. The new elliptical turret was equipped with the 76.2-mm KT-28 gun. In addition, some vehicles received new radio stations. A total of 155 artillery BT-7s were manufactured. The vehicles saw combat on the Karelian Isthmus, in Manchuria, and during the first period of the Great Patriotic War.
Default configuration
Radio
71-TK-3
| Signal range (m) | 300 |
Engine
M-17T
| Power (hp) | 500 |
| Fire chance | 0.20 |
Gun
76 mm KT-28
| Reload (s) | 4.57 |
| Fire rate | 13.130 |
| Aim time (s) | 2.29 |
| Dispersion | 0.610 |
| Traverse (°/s) | 44 |
| Ammo max | 69 |
| Elev (°) | 25 |
| Depress (°) | 6 |
Chassis
BT-7 art.
| Load limit (kg) | 0 |
| Traverse (°/s) | 46 |
Turret
BT-7 art.
| HP | 78 |
| Armor F/S/R | 15/15/13 |
| Traverse (°/s) | 40 |
| View range (m) | 290 |
All modules
Radio (1)
71-TK-3
• 570 cr DEFAULT | Signal range (m) | 300 |
Engine (1)
M-17T
• 13.460 cr DEFAULT | Power (hp) | 500 |
| Fire chance | 0.20 |
Gun (1)
76 mm KT-28
• 3.580 cr DEFAULT | Reload (s) | 4.57 |
| Fire rate | 13.130 |
| Aim time (s) | 2.29 |
| Dispersion | 0.610 |
| Traverse (°/s) | 44 |
| Ammo max | 69 |
| Elev (°) | 25 |
| Depress (°) | 6 |
Chassis (1)
BT-7 art.
• 2.000 cr DEFAULT | Load limit (kg) | 0 |
| Traverse (°/s) | 46 |
Turret (1)
BT-7 art.
• 2.000 cr DEFAULT | HP | 78 |
| Armor F/S/R | 15/15/13 |
| Traverse (°/s) | 40 |
| View range (m) | 290 |
