A friend of mine is planning to put his AAC in a medalist, personally i've always found them to not be aesthetically pleasing but i'll have to get behind one to really see. For this particular rifle i was thinking i'd go with more of a classic stock like the MCS TA, maybe have it 90% carbon fiber to reduce some weight to as this would be a mobile/truck gun.
End product looking similar to this, though it would be nowhere near the quality i love the look of George's extreme hunter.