Trailer included. Image shows finished model.

Shooting an impressive 600 rounds per minute and greatly feared by
Allied pilots was the German 20mm Flakvierling 38 MITSd.Ah.52 which is
now recreated as a plastic assembly model kit. Although its purpose was
to provide aerial defense against Allied aircraft attack from a grounded
position, it was also seen used with trucks and other land vehicles as
well on warships. Features of the model including the skyward aimed gun
barrels, ammunition cartridges, operating handles, pedals etc. have all
been realistically reproduced. The gun barrels along with its gun sight
offer elevation and traverse. Also included with the set is a trailer to
allow you the choice of assembling the Flakvierling 38 in transport or
being fired.