Unless you remove the oil with something harsh you won't hurt it.
Check the C&R sites, lots of great ideas there from kitty litter, to hair dryer, heat cabinet, or just letting it set in the sun and wiping/turning as needed (my usual method).
If you take your time you won't hurt the stock. If you hit it hard with a lot of chemicals you may mess it up to I would advice against that route, plus it's pricey and hazardous to you.
He who dares wins.
NRA Life Benefactor Member