I recently finished an AK conversion of a Saiga Rifle. I purchased the Timbersmith Russian Red stock set for it. I like the color of the stock, but would like it to "pop" a little more. The wood right now also seems as though breathing on it the wrong way would damage it. I was thinking of putting a few coats of Tung Oil on it for aesthetics and to make it a little more durable. Any thoughts? Will I have trouble applying Tung Oil to the smooth stock?