Following lessons learned in Poland and France the Pz Kpfw III Ausf G was upgraded to the 5cm KwK L/42 although around 50 had been produced with the 3.7cm KwK L/46.5 A total of 600 were produced between April 1940 and February 1941. The Ausf G had increased armour thickness of 30mm in the hull rear from 21mm and a redesigned cupola. Resin cast item.