Buttstock is from a different gun which was an 1899F. Receiver isn't an SRC obviously, but barrel might be. Best I can say is parts gun... But should be fun to shoot!
“
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