That’s kinda what I had in mind but found so few pics to back up that thought. I believe DML released and AA figure years and years ago, Wiley maybe, that I seem to recall was representing either the tank battalion or the tank destroyers but had no insignia on the uniform since the fig was wearing a wool greatcoat. Not that DML is or was any kind of authority and insisted on 110% accuracy in their figures.
Thanks !!
Steve