Hi,
Tested one a number of years ago with Don, I noted what I thought was an issue with ejecting the empty case. Don't know if Don ever corrected the issue. (case would hit the back of the breech block mortise, you then had to turn the rifle over for the case to fall out) I think if I remember right Steven Dodd Hughes mentioned the same or at least alluded to it in his book.
Maybe he will chime in and offer his thoughts. He has worked on them so I believe he will offer the best Good/Bad criticism.
Basically I would say they were very nice built guns. Don did good work without a doubt.
