I have a like new in box Geissele MK7 NM rail that is the top of the line for a CMP rifke or a quality quad rail for any build. The rail was installed once and shows no signs of use. I also have all the weights that can be added to the rails, and the sling attachment. I was going to do a CMP build but I just dont have the time, the rail also includes the installation wrench. I will have pics up no later than Tuesday.
Geissele MK7 National Match Rail with weights - $300 Shipped