Tru-oil is not a wood sealer although you can make it seal the pores if you apply it with a piece of red scotchbright pad and rub it in, the small amount of dust produced will fill the pores when mixed with the finish. This is the way most of the very good builders seal walnut.
I used Birchwood Casey walnut stock sealer on my three walnut stocked guns. you apply it and sand it back to bare wood and repeat until the pores are well sealed.
Go to 30 minutes on this video, the lady is doing maple but the same works on walnut. Wipe off any excess finish between coats.
I used Birchwood Casey walnut stock sealer on my three walnut stocked guns. you apply it and sand it back to bare wood and repeat until the pores are well sealed.
Go to 30 minutes on this video, the lady is doing maple but the same works on walnut. Wipe off any excess finish between coats.
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