That looks real nice and will shoot even better
I did not see the BCG on your list . What did you end up with ? Maybe I missed it in a earlier post .
I've been thinking about getting one of those alpha rails . How solid is it ? I'm a little hesitant to get a bolt on . I get the feeling if hit hard enough it would pop off the barrel nut . How does it attach to the nut ? could it come off if the screws stay tight .