Thank you so much for your response! It's kindly appreciated and you did an awesome job with your project!.
At the end of the day, I choose to lightly sand the stock and then applied one coating of a "spar varnish,clear finish", usually used for boats,spaw,decks,etc...
I used that one to preserve the initial color of the rimfire. I let it dried for 36 hours, then I taught to re-sand two minor spots and realize it was a mistake after applying the varnish only to those spots... lesson learned!
I had to restart the project by sanding the stock and did applied one coating late afternoon yesterday.
It's drying right now and I will wait a few days before touching it... I did it that way and I probably didn't follow all the recommandations procedures but it turned out ok so far...
I'm very pleased with it so far and I will post some pics while doing it and after it's all completed.
I have posted pictures on Pinterest of my restoration project;
Anschutz model 1516 Cal .22 Magnum Made in Germany.