ar barrels??

[kingwood]

hoping im in the right area here, but im kinda stuck here putting together this ar, i know its not a m&p but i couldnt pass the deal up, i have a colt 6920 with a geissele mk5 and vltor upper on the way but im beating my head off the wall in trying to decide what barrel to go with, orignally wanted the noveske chf 16" but cant find it anywhere, and i dont want a ss, anyone have any experiance with a good quality chf mid length barrel? thanks for any info

 

[Rastoff]

You might get a better response in the M&P 15 forum. I know it's not an M&P, but it's the same thing.