Always sawed any green gunstock wood plank 2 1/2 " to 3 " thick , to aid in warp prevention during drying. Was glad I did. Between 1970 and 1974 , I gathered about 600 bd. feet of cheap black walnut from logs cleared along power line right of ways , and abandoned log yards , which were free. Back then , walnut was free for the taking if green. Custom sawmill operators worked cheap , like sawing 6 logs , cut while you wait for $50. Hard to believe , but over time , I've used most of those stocks , especially the burl , and curly ones. I still love to make Appalachian rifles from some of the precarved stocks from the wood I had gathered early on in my amature gunbuilding experience. What was learned from this experience......... I personally favor slab sawed blanks over quarter sawed ones. The slightly thicker sawed planks rendered very little warped planks from air drying in the rafters of a friend's barn.