Upgrade with many interior parts for the Tamiya kit of the GW II Wespe S.P. howitzer. Included is a late production engine bulkhead and late stowage boxes for cartridge cases as well as many stowage boxes for the fighting compartment and a complete radio set with FuSprech f radio. Contains a turned metal gun barrel and eight howitzer shells 10.5cm in Aluminium and two Brass cartridge cases, two new wooden crates for the track guards for optional use are include too.