I bought the Area 419 mounts for my suppressors after I bought my Dominus CB. It has work great for me so far. Using them on a Harvester, a 30P-1 that is re-cored to an Ultra on a 10.5" 556, 18" 556, 18" 6 and 6.5 Creed, and a 20" and 24" 6.5 PRC. The Dominus is my favorite so far. I used it on...