Source for S&W N-frame Blue/Ring gun?

[scothill]

I need a couple of blue/ring guns for demos of a product. One of the ones I need is a large frame revolver. I would prefer a S&W N-frame, but a Ruger would work as well. Does anyone make one? Ring makes some smaller frame revolvers, but nothing in the size I am looking for. Are there any other sources or can someone point me in a direction. I appreciate the help.

[John Ralston]

Duncan's Custom has the aluminum ones, but I don't know of any others.

Sent from my Droid using Tapatalk