The Kannonen und Flakwagens (Artillery and Anti-Aircraft wagons) carried a quadruple 20mm AA gun at one end, and a 7.62cm gun in a revolving turret at the other end. They complemented the firepower of the Artillery cars and provided much needed air defence. They were armoured with 15-30mm plates and weighed 36 tonnes each.
On my model, both the turret and AA gun revolve. The AA gun barrels are made from hardened steel 0.38mm (0.015") thick.
