Cap' if I was to put some BLO & then tung oil would it keep it from fading more?
. Ya you can . . you should only need a couple light coats of linseed and then one even light coat of tung .
But be sure to clean the stock up good so as to remove any surface oils first
what i see is fading as described by pathfinder . IE its in the areas where you hold the rifle .
My bet is the color is getting more milky in those areas .
Through the years I have had a number of stocks , stained with many different stains and dyes to include Fortis , that have done just what yours is doing .
I have often wondered if this has to do more with the acidic nature of my skin then with anything else .
As pathfinder noted . If when you applied the linseed , you did not dilute the flood coat , then the linseed isn’t that deep into your stock .
That combined with the a stain that doesn’t penetrate all that deep and you have all the color right on the surface so with wear , it gets light .
The other thing to remember is as I said before . Linseed is only about 10% impervious.
As such , some commonly used gun oils can go through into the wood and even discolor the stain .
Now don’t get me wrong here . BLO has been used for ever on gin stocks .
Just keep in mind that its not the strongest of oils . As such as a stock wears over time , it will need re oiled now and then