All in all I have to wonder if just getting a TC Contender or Encore in 327 wouldn't be the way to go.
I can for sure say. if I already had a TC Contender or Encore. This would have been a done deal by now. It may in fact end up being the only real do able possibility.
They already make a 32 h&R Magnum contender barrel, That would not be much of a issue getting it chambered to 327 magnum.
By the time I get done though I have $600 plus in a fun gun.
Once I had gotten past the initial cost for the Encore frame and stock.
I would be able to fart around to my hearts content.
Am I talking my self into a Encore?