Unfortunately no.
Because that would have been too damn amazing to have gear from the largest side of the war.
Is it because of communism? Cause we don't seem to get Chinese either. That wouldn't make sense, give us Nazi's, but not Commies. I think my thought has to be wrong.
Some collapsible, retractable arm from the back wall (ceiling, floor, hull, wherever you want)?
For instance, something like the smartguns's in the Aliens.
Or Hasbro could have stopped being sorry-asses and did a proper BSI, with a rear ramp and all that shit.