AT-1
Tank ID 5121
Vehicle description
Wargaming Tankopedia
The AT-1 tank destroyer based on the T-26 light tank was developed by the construction bureau at the Experimental Design Mechanical Department of Factory No. 185 in Leningrad from 1935 through 1936. The vehicle was designed for anti-tank warfare. Two prototypes equipped with the 76.2 mm PS-3 tank guns were built, which underwent trials by 1936. This vehicle never saw mass production.
Description from the Wargaming Tankopedia · Language selected automatically
Technical profile
Standard configuration
Hit points
250
Weight
9.7 t
Forward speed
30 km/h
Reverse speed
8 km/h
View range
250 m
Signal range
300 m
Armour
| Front | Sides | Rear | |
|---|---|---|---|
| Hull | 15 | 15 | 15 |
| Turret | – | – | – |
Engine: T-26 · 90 hp
Radio: 71-TK-3
Armament
Standard gun and ammunition
45 mm 20KS
Shell types
Penetration 38 / 51 / 64 mm
Penetration 63 / 84 / 105 mm
Penetration 17 / 23 / 29 mm
Marks of Excellence
Damage thresholds
Combined Damage (Damage + Assist + Tracking)
Approximation based on WN8 expected values — not an official Wargaming figure.
WN8 Expected Values
XVM reference
XVM Expected Values for WN8 calculation (per battle)
Community stats
Measured, not estimated
Average across every profile stored on WG-Watch — real battles instead of expected values.
Win rate
50.10 %
Avg. WN8
672
Battles
4,206
As of Aug 31, 2026
Rank 43 of 51 at Tier II
Best players on this tank
By WN8
From the stored profiles, minimum 50 battles on this vehicle. Updated daily.
| # | Player | WN8 | Battles | Win rate |
|---|---|---|---|---|
| 1 | RedHagen eu | 2,138 | 123 | 62.60 % |
| 2 | escaton eu | 2,010 | 381 | 64.30 % |
| 3 | minime262 na | 1,284 | 89 | 62.92 % |
| 4 | favorius eu | 970 | 176 | 52.84 % |
| 5 | wotlx eu | 775 | 56 | 53.57 % |
| 6 | Malar81 eu | 757 | 94 | 55.32 % |
| 7 | Assobist eu | 635 | 102 | 47.06 % |
| 8 | Nazurath eu | 553 | 56 | 53.57 % |
| 9 | Morganskillman eu | 500 | 78 | 51.28 % |
| 10 | _ungenuss eu | 433 | 59 | 38.98 % |
