Hey Keith,
I replaced the stock on my 6.5prc Christensen Arms MPR, and went with the MDT HNT 26, folding, standard front, black in colour.
I love it.
Pros:
The palm swell is fantastic, extremely comfortable and adds a level of sophistication I haven't had before in my grips.
The palm swell is a universal AR10 style attachment so it could go on almost any stock, and not technically HNT26 specific.
The stocks rigidity is excellent, regardless of weight, making it easy to shoot. This gun has always shot well, and it has either increased accuracy or stayed the same between the MPR and HNT stock.
The stock is also noticeable warmer, and softer to the touch which I appreciated on the cool mornings this past spring. The quality control is MDT standard (amazing).
Cons:
The foam padding on the cheek piece with get marred nearly instantly, but it remains soft and is more of a cosmetic issue.
Indifferent:
The folding mechanism on the Christensen is better when folded.
The MDT mechanism has a bit of play when it's folded (zero play when extended), and it's a 2 stage fold (extended, perpendicular, folded) which I always seem to forget about.
I put this as indifferent, as I don't often fold and unfold the rifle while hunting. It's either folded for extended periods of time, or extended. So for me, it's noteworthy but not an issue.
Overall, the weight is impressive and it makes for a great hunting rig. I am looking to get a 2nd HTN26 folder for my .300prc.
Any more questions, just ask.
Kevin