I would opt for a new factory take off 308 before the er shaw ... just my opinion. Also a "tactical" build is not limited to just 308`s so keep your mind open incase you find a take off barrel. I bought a low round count Lothar Walther 6BR barrel off here awhile back for a friend.Got it at a great price. Shoots in the .2`s at 100yds. As far as stocks, I have 2 of the medalist & love them for the money.