UM 608 or UM 609 OB-3 Artillery Railcars.
Casting is very good, there is little flash and only a few pinholes
to fill in.
4 (octogonal turret, 2x sponsons, and armored rear cupola).
3-way drawings provided which show parts placement on the OB-3 Artillery
Zip-loc bags in well-cushioned envelope.
1st time this conversion is available for the OB-3.
The OB-3 Artillery Railcars were semi-standardized, but each factory
manufactured them with different details. Work was also carried out
by railway workshops, hence it is virtually impossible to be dogmatic
about what each one looked like. Things like access rungs, MG ports
and protective plates to couplings varied enormously. Also remember
to change the track gauge from broad (1525mm) to standard (1436mm).
This is a unique and easy conversion for UM’s OB-3 Artillery
I recommend getting one to dress up your railcar collection or diorama!