From the manufacturer:
The T-20 was designed in 1936. They were manufactured during 1937-1941 at Factory No. 37, as well as at STZ and GAZ.
The tractor was designed to tow light artillery pieces such as the 45mm anti-tank gun and the 120mm heavy mortar. The tractor could tow the weapons themselves plus a small quantity of ammunition, usually towed in a limber, along with up to six crewmen. Occasionally, two limbers were towed to increase the ammunition supply.
Molded in tan and brown plastic; includes decals and photo-etched parts.
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