Good project,,I'd go with a wood stock too,but it's all personal taste of course.
Most any wooden stock will be cut w/a simple 1/2inch bbl cut out, left for the owner to finish to the bbl shape they have.
Some offer the MilSpec cut, that makes things easier when you have it that way.
Some are cut to standard sporter configurations tahta the bbl maker industry uses.
They are available from anywhere from about $70 and up. Boyds even has a laminate(?) in a conservative shape for that price.
Boyds Gunstock Industries Inc., Firearms cross reference guide
A laminate anything isn't up my alley,,but it shows whats out there
Brownells sells some other suppliers Small Rings stocks both finished and 95% in plain walnut. I don't believe the carry a M93, but they did have M95 and M94 last I knew.
Check the guard screw spacing on the Small Rings Mauser models, they may match between models though there may be small differences in tang widths.
Once you restock it, you're going to be tempted to restyle the bolt handle,,replace the sights, add sling swivels, perhaps a rust blue.
All very much a fun project. Though everyone will tell you that the rifle is not worth the time and money,,it's your rifle, time and money.
So you do as you please and what pleases you.