Don't know if you've already made your selection, but...
I've got 13" an ALG EMRv2 on a 16" midlength upper that I am very happy with. It only has pic rail at the very end of the, not continuously down the full length so it seems very slim.
Also seems to be very reasonably priced relative to other manufacturers. I think I paid $135 plus shipping... Comes with barrel nut and wrench for install.
http://algdefense.com/rails/emr-v2-m-lok.html
This is my first FF handguard though so I don't have much to compare it to
I've got 13" an ALG EMRv2 on a 16" midlength upper that I am very happy with. It only has pic rail at the very end of the, not continuously down the full length so it seems very slim.
Also seems to be very reasonably priced relative to other manufacturers. I think I paid $135 plus shipping... Comes with barrel nut and wrench for install.
http://algdefense.com/rails/emr-v2-m-lok.html
This is my first FF handguard though so I don't have much to compare it to