Heck I had to look three time to catch the NO roll mark, old age is here!
I saw a NO at a local shop recently, it wasn't a bad looking rifle. Bolt cycled very nice. I believe these are an investment cast receiver like SAI uses on the M1A and repro Garands.
I would just hang a nice C stock on it and shoot the poop out of it. Evil bay has several new C stocks listed, some under $100.
It may not have the history of a usgi rifle but history doesn't make shoot better. Now that I think about it, every part but the receiver is gi, so it does have some history, just not as well documented.