Miltec does a good job on restorations.
They did a 1941Johnson rifle for me.
Part of the service they provide on the 1941 Johnson is a new stock and barrel.
When I went to pick up my rifle I asked for my original barrel and stock, they said the stock was broken due to the removal of the recoil spring tube, and did not return my barrel or stock.
So if you deal with them, bring them the rifle without the wood and the barrel or you will never see them again.
If you chose to deal with them, get it in writing that you want your original parts back.