BPA Cold War SU-100 Tank Destroyer, early 1960's

In 1956 Bulgarian People's Army(BPA) received a batch of 100 secondhand SU-100 TD from the Soviet Union.While the vehicles came both from Soviet and Czechoslovakian production plants, there were some hybrids, that showed features typical for both production countries, for example: Soviet gun mantlet and Czechoslovakian exhaust guards, second antennae on the roof and comms socket on the rear left side.One such vehicle is on display at NMMH-Sofia. and is the subject of this modelling project.