Specially designed for DAS WERK / MBK plastic model kit DW35021 for an exact replica of Alkett manufactured Sturmhaubitze 42 Ausf.G. Contains late type drive sprocket wheels, steel support rollers with ribs and holes, Saukopf gun mount (usable only for DAS WERK kit), muzzle brake of leichte Feldhaubitze 18/40, homogenous 80mm front armour section, sharp-edged steel deflector for cupola and Alkett type support arms for trackguards.