Soviet 122mm M1931/1937 – Trumpeter 02316

A mock-up of the brand Trumpeter le kit: "Soviet 122mm body gun M1931/1937 with M1931 Wheel (A-19)".

The 122mm cannon M1931/37 (A-19) was a Soviet field gun developed in the late 1930s, combining the 122mm M1931 (A-19) gun and the 152mm M1937 howitzer-gun (ML-20) gun. The cannon was in production from 1939 until 1946. He saw the action of World War II (mainly with the Red Army's RVGK Corps and Artillery) and remained in service for a long time after the end of the war. In addition to the towed variant, the weapon had a number of vehicles mounted on derivatives.

Source: Canon M1937 on Wikipedia