Thanks for all the good info. It's very interesting. The rifle seems to be all there except for the stock and of course butt plate. Sure wish I could complete it. Anyone know approx. what it would cost and who I could trust to do the work? Is there any salvage parts for these guns? I think that each part like the stock, receiver, and barrel had matching ser. no., at least I was told that once. It seems to be the case, because the barrel and receiver both have the same no.