Dead Air Arm Suppressor for SBR?

[imaguy3]

Another feature esp for direct thread is repeatable consistency as to POI shift, taking it off and then putting back on. Since the ultra CB is a TOMB (thread over muzzle brake) it threads on but the mating surface MB-Supp is a conical shape so much better seal and alignment, and more consistent in whatever POI shift it makes. For those times you do take it off and then re-install you will know what the shift is and can just dial for it.

The Dead Air could be a good choice too, just do your research and comparisons.

The Dead Air is dead nuts repeatable with the POI shift. Their QD system is stupid proof. The can can only go on with one orientation, so long as you tighten it all the way everytime, the POI come back everytime you dismount/remount the can. I tested it on my bolt gun and AR's numerous times. This pic. was the norm, not a one time thing. I shot 3 rounds (outlined in black the hole behind the yellow was a previous outing), took the can off and played with it on my grendel... then put it back on my bolt gun and shot 2 more rounds... I can't ask for much better..