The original Panzer IV D was fitted with a short-barreled 7.5cm KwK 37 L/24 gun, but the performance of this infantry support weapon was rapidly outclassed. To make the tank more relevant, a number of IV Ds were later updated and up-gunned with a longer 7.5cm KwK40, the same potent cannon that was fitted to the Ausf. F and G.
Modifications have been carried out on this up-gunned D such as the inclusion of 40cm tracks, additional frontal armor & side skirts, and road, sprocket and idler wheels.
Size/Weight: 38 x 24.5 x 8.5 cm / 870g