Free Float Rail Options?

Hey guys, my wife is getting me a Colt 6920 for Christmas this year, so seeing as I cant get my hands on it for another month that gives me plenty of time to start buying my add ons. I am looking to install a 2 peice free float rail and would like to know if you guys know of any good option other than the DD Omega. I’m going for 2 piece because I dont want to have to do any heavy mods to the rifle, and cant afford to let it be sent off to have one installed (timewise). Im not sure if I like the continuous top rail of the Omega because magnification and/or night vision arent things I thing I’ll add. I am looking for something that I can depend on as Im not building a safe queen. Also if you all thing that the DD is really the best option for this application, Im all ears. Any help you could give would be appreciated. Thanks!

Setup Im going for is:

Troy BUIS
Aimpoint M2 w/Larue mount
Rail
KAC VFG
Surefire light

I just noticed another thread that has answered some of my questions… sorry about a repeat thread… browsing is hard when doing it on a phone… lol

KAC RAS II is another good option I think.

The DD Omega is outstanding for sure.

C4