I was curious what bcg come with the stage upper when I order it as an option. Is it one from cmt or is it bcm?
When I ordered the package deal from them it was CMT. If you make a note prior to shipping they will also make sure that the gas key’s are staked properly, because they are just that swell. 
That sounds good. I was wondering though, does cmt still MPI the bolts or have they quit that practice or did they ever?