I doubt that anyone cares, but I have an update. I got a hold of an MPR chassis to evaluate and the action wouldn't fit in there. The Deadline is a 700 footprint but it's got a thick ass recoil lug machined into the receiver and it won't fit into the chassis.
I built up my Deadline rig a few years ago and forgot about the details until I took it out of the stock. I pillaged the HSP stock from an old ass 5r 700 and had to hog out the recoil lug area then bedded it.
Shoot on fellas!