Scott,
Based on running into a part number on the site that has been discontinued, it's possible that the site has out of date information. I've read other sites that explicitly say the DragonSlayer is USA forged and cut/finished at their US facilities, while the CompStar is forged and rough cut overseas with a US finish. So it seems like there are different marketing materials in different places...
I appreciated you posting the information. I had an option I was looking at in which I would have had the crank turned locally. If not for your post, I wouldn't have pursued the knowledge further. So keep any relevant data coming!