I didn't have the guts to try hairspray, as the stock I was referring to in myy last post is a wood stock. I used a hair dryer and loosened up the glue. It took more time than I would have expected, and the sticker still came off in small pieces. To get the glue residue off, i used some Hoppes #9, as mentioned above, which worked rather well. After it dried, I wiped the whole wood stock down with a product I have called Stock Slick. It is a terrific product, but unfortunately not made anymore.
In the end, the stock looked much better than when it came from the factory
QM