- mikek92888
For movie props they did pretty good job of trying to portray correct vehicles.
I suspect the M3 was converted from an ARV. The gun just doesn't look right. The same applies to the 37mm mount but the hull looks pretty good.
BUT I remember the M-3 that was at the museum at Hubbard Ohio. Everything above the tracks was plywood! It had been converted from an M-7 for movie use (1941?, I can't remember) complete with fake rivet heads!