Initially, I take the sanding down to 600 grit, "dewisker" by wetting, raising the grain, and then sanding again with 600. Next step: filling the pores with Birchwood Casey's Gun Stock "Sealer & Filler " ... usually 2 coats, sand with
600 between coats and after final coat, "wet", with a little double boiled linseed oil. Leave it alone for about a week, then Tru-Oil, a thin coat, rubbed-off with a lintless cloth, rubbed well-in by hand and then allowed to dry fort a day or so, lightly taken down with 0000 Steel Wool and repeated every few days until you get the nice, filled, even finish you're looking for. Don't be in a hurry ... 2 or 3 weeks is barely enough. At the stage of having maybe 8 or 10 applications, I start with double boiled linseed oil, into which a little pure beeswax has been melted into warmed-up turpentine ( melt the wax into turpentine... outside & do it carefully as its flammable, then add the linseed). Maybe 75 linseed / 20 turps/5 wax. Hand rubbing a drop or two of this concoction onto the stock or stock & forearm about once a week for 3 or 4 months over the winter produces a pretty nice, low lustre, durable finish. It is important to let the various coats of Tru-Oil "dry" (or I guess more correctly, oxidize, thoroughly between coats) Tru Oil only takes a day or so because of the hardeners it contains, where the oil/turps/beeswax mix, even though applied very sparingly, will take a few days longer in a warm dry place to do the same.