This is a conversion using the Academy Fuel truck and a Zvezda flak gun. I got this one for free from the LHS, the owner had bought this in a lot and it was missing some parts so he couldn’t sell it (thanks Brandon!). As I already had a couple fuel tankers I scratched up a bed and skid mount for the Zvezda 20mm gun and converted it into a flak truck. The gun is nice, but it would take some cutting to change the position. The only vice is it comes without ammo clips other than one molded into the base and another held by a figure. Fortunately I had one in the spares box so the gun can be loaded. I had a lot of fun building this one and liked the way it came out.