I think that is a 50's style EG butt stock. That would make since given the serial. How it got the prewar RS forearm and sling is anyone's guess.
Which brings up the question, where would an average guy even find an un-numbered prewar 99R forearm?
Any replacement from another 99 would have had serial numbers.
Only place to get an un-numbered forearm would be from the factory.
“The Savage 99 Pocket Reference”. All models and variations of 1895’s, 1899’s and 99’s covered. Also dates, checkering, engraving.. Find at www.savagelevers.com
