NOT KNOWN FACTS ABOUT RARE BREED TRIGGERS

The only real variable you will be coping with, could be the interference within the locking bar and most probably an from spec Slash on the BCG.Tag for information. I've an older Stag 16" 9mm AR with zero recoil due to its bodyweight. I was just contemplating one other working day that a Rare Breed trigger could be a blast in that thing.Jacki Bill