For those that are interested,,,
The 6.5 PPC will no longer be a wildcat and will become a production offering in the AR15.
Alexander Arms (maker of the .50 Beowulf) will be offering this round under the name of .26 Grendel. They will have flat top carbine and rifle uppers, factory brass made by Lapua, loaded ammo, reloading dies and 10 round magazines that are manufactured specifically for the PPC. For law enforcement and the military, there will be a 25 round magazine.
Currently, the only mention on the Alexander Arms website (http://www.alexanderarms.com) is under the military section. It lists the .26 Grendel under development.
To see a custom 6.5 PPC AR15 that has been running for 3 years along with additional information on this rifle / cartridge combination. Feel free to look at my website covering the development.