I’m using Napier gun stock finish which is Linseed based. Are you saying I should keep applying until the spots disappear?Use a stock oil that is based on linseed and/or tung oil. You didn‘t say what you are using, but I can say that stuff like Balsin or Schaftol is pretty useless.
Knock back the whole stock, or just the affected area?Knock it back with very fine 00 wire wool and then reapply oil to desired level.
Just the affected area and just very lightlyKnock back the whole stock, or just the affected area?
The whole stock.Knock back the whole stock, or just the affected area?
Not necessary at all and creating a lot of work for yourself. Perfectly possible to do the affected area and re oil, provided it’s the same oil as the rest of the stock is finished with.The whole stock.
K
Of course but I suspect that is just the first area of factory finish to succumb to moisture ingress or a negative reaction to a cleaning chemical.Not necessary at all and creating a lot of work for yourself. Perfectly possible to do the affected area and re oil, provided it’s the same oil as the rest of the stock is finished with.
I would (and this is my personal choice) use a burnishing cream that lightly takes back the original finish removing the water marks then refinish the area of the stock with whatever is your choice of original stock finish.