
I'll start with the history on the front page of the instructions sheet :

Small sprue with the spoke wheels, come with rubber tires :

Detail :

Two resin parts, barrel,...:

Sprue with split trail and folding spades (choose transport or firing position) :

Detail :

Sprue with fine parts, very fine tools :

Detail :

Sprue with the shield, good detail ! :

Detail :

Metal wheels are provided too :

Detail :

Instructions are quite clear, drawings and pictures are shown, but some pieces need to be glued on by reference photos (in my humble opinion) :

The modeller can choose to build the horse pulled version, or the motorised transport version (251 for example).
Hopefully I can update soon ! G.