This might not be the answer to your question but it is related.
I just yesterday tried some Minwax wood finishing wax on the stock of a Yugo 24/47. The stock overall was in nice shape but the previous owner had stripped the gunk off it using acetone, which dried it out to the touch and pulled a lot of the old color & patina out. I originally thought I'd find some boiled linseed oil and start with that but instead used Old English "Scratch Cover" furniture polish (a wood oil with stain added) to bring the color back a bit and the grain out. I've used this stuff lots and love it. On the Mauser I rubbed in in with a cloth and then used very fine steel wool to take it off & smooth the finish.
Next step was the finishing wax, which I'd never tried before. Three coats and it's given the gun a nice smooth finish without having the look of being refinished or finished with Tru Oil or polyurethane. It's no restoration or anything like that but it does look nice and like what it's supposed to. -WSJones