I was aware of the use of Quad Maxim AA mounts by EPR, but I thought that they were mounted only in 5 Ton payload trucks like these GMC at the Farewell Parade for the Brigadas Internacionales at Barcelona…Russian themselves mounted them in 4 Ton trucks like GAZ AAA.
The EPR used them widely in the Battle of the Ebro, giving AA cover to the beacheads and bridges…So nothing new or it seems
There´s a tempting model both in 1:72 and 1:48, but the GAZ AAA was never used in Spain AFAIK, an there´s not a GMC model in these escales…I think
Well here comes the answer: Look for a 1.48 or 1:72 ZIS 5 and you´ve got it
Le Perthus 1939
I suppose it was overloaded but when you´re losing everything goes…