Quote Originally Posted by markm View Post
My 10.5 set up has an insertable gas port (the old pre-BRT tube solution) to choke the gas down to sane levels when un-suppressed. I've run both brake and flash hider style mounts, and I've never noticed a difference between the two.
Really? I'm always amazed by how loud a brake can get 5.56 up to. I was at an outdoor range and a guy with a 16" barrel and a mini Y comp break was shaking the fillings out of my teeth.