My buddy Slowjoey called me up about Carl's B-40. It isn't just the display but the B-40 Engine, though the display is mostly a reproduction. To get it to me, I am not taking the long base and will re-re-created it (somehow). I am okay it being a reproduction as I have the display paperwork that Carl made to go with it.
The B-40 has the mesh around it and some kind of oiler on it - unsure if that came from Empire or it was stuck on it at some point. Though it looks rather old and likely period correct.
Here's some photos!