Hey, I’m gathering parts for my first form one.  300blk with subs.  I have a 1.5x7.8 titanium sdtac tube, end cap, solid for now, of course, direct thread end cap, and 11 spc spacers.  I think I’ve changed my mind and want to go with a direct type mount, but I need to fingure our what works with 1 7/16-20 threads.  I think I want to stay away from an adapter like mmw that adds length, but may have to.

Anyway, my original question was, what’s the functional difference in brakes, from single port to multi port?  With and without suppressor?