Surmil: Thanks for the info! I've attached a few additional photos. There is a hole in the bolt knob and I've shown a closer shot of a small stamp outboard of the serial. It appears very similar to a stamp also on the barrel, along with clear Enfield stamps. Lots of other Enfield small parts on the rifle and a few that are not- rear sight is stamped "F". The magazine is a later replacement with a Savage serial stamped on it.
Ridolpho