I was going to make the same suggestion. I went with the fusion mount to get a Surefire X300 mounted at the 12:00 position over a suppressor. My SBR is a Noveske 8.2" with a 7" rail, not much rail to work with. The Fusion system is on the pricey side but it offers a lot of versatility.
Now, if they will just ship the damn thing already. :p

