This kit includes two fast assembly kits with 17-18 parts each. An excellent example of a early war Pz Kfw IV Ausf F1 and F2 with both the short barrel KwK37 L/24 7.5cm gun and the long barrel 7.5cm KwK/40 L/43 or L48. As WWII progressed the Panzer IV was up armoured and up gunned, eventually replacing the Panzer III as the main battle tank of the Panzer Divisions.