Here's how it looked after degreasing everything, including the wood:

Here's how it looks now after 3 applications of boiled linseed oil, just about right I think, not too dark, not too shiny:

I was tempted to iron out some of the stock dings but I concluded that they add character and should be preserved.
So here's the question. This rifle has a front sight marked +.075. Do I understand correctly that a .075 was the tallest front sight for the No4s?
I haven't shot it yet but I suspect a previous owner put on the tallest front sight to try to get a 100 yd zero with the 300 yd battle sight.