This isn't a recommendation, but here's what happened to me.
Re-finished my (Walnut) Pro Sport after some light sanding with Tru-Oil - put on a few coats, but it was too shinny
.
In the mean time, I've sold the gun so don't have pics, but this process was not an improvement.
When I got my BSA R10 .... it had a beautiful Walnut stock, but it needed to be protected as it was bare wood - as are AA's.
Accidentally got some gun oil on the stock and it darkened the stock slightly, removing the dry Walnut look.
After this, I decided to rub a lite coat of the same oil on the entire gun stock - this was in 2016.
The stock still looks beautiful today and is protected from staining or something else.
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