BT-1 Light Tank

The "BT-1" was the Russian designation of the M1931. Therefor making the tank a complete clone of the M1931 American Tank.
Variants:

1.
Name: BT-1
Type: Light Tank
Origin: Soviet Union 
Year: ~1931
Produced: 2

Length: 5.50 Meters
Width: 2.23 Meters
Height: 2.28 Meters
Weight: 10,500 Kilograms
Speed: 44 km/h (75 km/h on wheels)
Crew: 3

Primary Armament:
-37 mm M1916
Secondary Armament:
-7.62 mm Dt

Armor:
-Hull
19 mm Front
13mm Side
(No source for rest)

Sources:
http://www.oocities.org/firefly1002000/christanks.html
http://www.aviarmor.net/tww2/tanks/usa/christie_m1928.htm
http://ritastatusreport.blogspot.com/2015/10/christie-tanks-part-1.html