Altaya Sturmpanzer IV Brummbar

Mostly die cast metal construction with some plastic parts.

The Sturmpanzer (also known as Sturmpanzer 43 or Sd.Kfz. 166) was a German armoured infantry support gun based on the Panzer IV chassis used in the Second World War. It was used at the Battles of Kursk, Anzio, Normandy, and helped to put down the Warsaw Uprising. Just over 300 vehicles were built and they were assigned to four independent battalions. It was known by the nickname Brummbär (German: "Grouch") by Allied intelligence. Brummbär translated would be "grumbling bear", but the term is generally used in a figurative sense. Furthermore, German soldiers nicknamed it the "Stupa", a contraction of the term Sturmpanzer.