I've been thinking about rebarrelling my Dissipator, but there so many damn manufacturers to choose from it's getting difficult.  For example, Bravo Company is going to be making what appears to be a quality 20" upper/barrel and midlength upper/barrel.  I was set on a SABRE barrel, but BRAVO seems more appealing because they will be proof testing and MPI'ing all of  of their barrels and bolts!  So many good companies nowadays!  

By the way, what's the take on the overall quality of BRAVO CO. products.  I hope it's great, cuz they appear to have what I'm looking for.