BT-7 artillery
Suspension
BT-7 art.
Turret
BT-7 art.
Gun
76 mm KT-28
Engine
M-17T
Radio
71-TK-3
| Level | 3 |
| Health | 390 |
| Hull armor | 20 / 19 / 13 |
| Turret armor | 15 / 15 / 13 |
| Speed limit | 51.6 / 20 |
| Penetration | 38 / 37 |
| Damage | 164 / 110 |
| Rate of fire | 12.5 |
| Accuracy | 0.6 |
| Aim time | 2.4 |
| View range | 290 |
| Signal range | 300 |
| Invisibility | 0.275 |
| Weight | 13 500 |
| Power | 500 |
| Power/Weight | 37 |
| Price | 5  |
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. | |
