It would have had a metal buttplate, only option that was available in 1951 (mfr date of the gun). It's a model 99EG, by the way. Not totally sure that's the original buttstock, fit looks off. Is anything stamped on the end of the buttstock in the wood?
Good luck to your friend, being out of work sucks.
“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
