Ununiversal - TRYBE Defense Universal Single Port 9mm Compensator

With set screws tight the comp still was able to turn on the Springfield Echelon. In slide lock the comp would run into the slide rails and wouldnt work properly unless you lessend the timing creating and even bigger gap between comp and slide than it already had or modified the frame neither of which sounded worth it to me so it was returned and i am waiting patiently for my store credit