Daniel Defense Omega X 12 FSP rail

I have a Daniel Defense Omega X 12 FSP rail for sale.
First off if you will look at the two large openings on the lower front half of the rail you may notice that they are slightly (and I mean just slightly) larger than factory. I had to open them up for a PRI clamped gas block that was on it at the time. The filed area has had aluminum black applied to it and is hard to see if you aren’t looking for it.
The barrel nut is included of course. In the photo it is still mounted and will remove tomorrow when I have access to a bench vise. Barrel nut wrench also included. I am asking $160 shipped. PP referred. Thanks for looking.

-Jax