AK mast? Or aluminum base plate?

[Saladbohl]

I bought an AK foil setup with no mast and now I am trying to make sense of it. I found an aluminum mast but they are back ordered on the board base plate and taper lock adapter to the fuse. Does anyone have a taper lock mast or aluminum baseplate they want to sell?
I can’t wait to try it and it mocks me on the kitchen table with nothing to attach it to.