CH,
Although I have never used or owned one, I have had the chance to inspect several Boyd stocks. The unfinished stocks needed only a light sanding and de-whiskering before applying the finish. The machine work was excellent, very sharp and detailed.
I have a Remington that is an excellent shooter with one of those"recycled plastic"molded stocks. It's going to get a Boyds laminate stock this Spring.
Best,
TnNuc