hi im trying to figure out if using old english scratch remover on the stock of a gun will devaluate it. any input would be appreciated
Have to agree- As far as "devaluate it" - No if its used on compatable wood, color & finish. I've used it ---I hate giving this type of answer, but....
It depends. A high gloss varnish or shellac could absorb some under the coating and start peeling. An "oiled" stock may be no problem.
I would suggest that you find a small area that is not readily seen and try a dab.