I just finished the restore on the stock, and while it is not the automotive type as shown above it came out well. I repaired the chipped detail, and while at it found the imprint of gravel on several other surfaces on the same side. I sanded them all out smooth, then finished with Minwax Wipe-On Poly rubbed on with my fingers. As gunnut suggested I then lightly sanded the entire stock, and applied another coat. It improved the finish, so I put on two more light coats. The stock looks great. The hand rubbing gave it the appearance of an oil finish. Life is good.
Thanks again Gunnut!