
Modules selection





Об. 274а Чёрный ворон equipment
Tank assembly options.
Armor percing
Armor piercing CR
High explosive
How to get Об. 274а Чёрный ворон?
Tank Об. 274а Чёрный ворон is premium/gifted and it has no connection to the USSR`s tech tree. It can be sold in the premium store, in-game or be a prize in various promotions and events.
Mastery badges
To get an Ace Tanker (Master) badge on Об. 274а Чёрный ворон, you need to earn 1272 experience points.
| Badge | ![]() |
![]() |
![]() |
![]() |
XP | 503 | 779 | 1018 | 1272 |
Marks of excellence (MoE)
To get three marks on the Об. 274а Чёрный ворон barrel, you need to deal an average of 2420 damage points over the last 100 battles.
| Mark | / 65% | // 85% | /// 95% | Damage | 1303 | 1904 | 2420 |
WN8
Table of the expected values for Об. 274а Чёрный ворон is used to calculate the WN8 rating. The values are based on active player statistics from Lesta servers in the XVM database.
| Frags | Damage | Spotted | Defence points | Winrate |
|---|---|---|---|---|
| 0.816 | 1192.487 | 1.118 | 0.595 | 51.161 |
Об. 274а Чёрный ворон economy
Table shows average tank earnings in the last 14 days.
| Base XP | Base credits | Credits with premium | Difference |
|---|---|---|---|
Compatible modules
Guns
| Name | Tier | XP | Credits | Weight (kg) | Damage | Penetration | Reload | Rounds per min | Aim time (sec) | Dispersion | Rounds | Other compatible tanks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 107 мм 9С1 | 9 | 0 | 180 000 | 2 250 | 320/320/420 | 227/289/62 | 8.8 | 6.82 | 2.86 | 0.42 | 32 |
![]()
8
|
Turrets
| Name | Tier | XP | Credits | Weight (kg) | Armor | HP | Traverse speed | View range | Other compatible tanks |
|---|---|---|---|---|---|---|---|---|---|
| Объект 274а | 8 | 0 | 30 000 | 8 000 | 220/130/60 | 240 | 36 | 390 | none |
Radio
| Name | Tier | XP | Credits | Weight (kg) | Signal range (m) | Other compatible tanks |
|---|---|---|---|---|---|---|
| Р-123 | 10 | 0 | 51 600 | 80 | 850 |
![]()
8
![]()
9
![]()
10
Show 3 more tanks |
Engines
| Name | Tier | XP | Credits | Weight (kg) | Power | Fire chance | Other compatible tanks |
|---|---|---|---|---|---|---|---|
| В-46-5 | 8 | 0 | 54 000 | 1 020 | 690 | 12% |
![]()
8
|
Suspensions
| Name | Tier | XP | Credits | Weight (kg) | Other compatible tanks |
|---|---|---|---|---|---|
| Объект 274а | 8 | 0 | 30 000 | 9 700 | none |
Similar tanks
This list contains tier 8 medium tanks, like Об. 274а Чёрный ворон.
Regular tanks
Premium, collectors and gift tanks





10
8