I have six of them and like them enough that I currently have two more on order. For me, they balance really well on SAs with 24" barrels. I have the following barreled actions installed in the McM Hunter;

Rem 700SA LVSF in 223
Rem 700SA LVSF in 22-250
Rem 700SA CDL-SF in 243
Rem 700SA CDL-SF in 257 Roberts
Rem 700SA CDL-SF in 260
Wea Vanguard 2 in 6.5 Creedmoor

I think that they would be a little butt-heavy with a lighter contour or shorter barrel, like the 22" Mountain Rifle, so I will probably continue to buy the McM MR stocks for lighter builds that come up down the road. I like a raised cheek-piece on my 1st tier rifle stocks and, although it took a little getting used to, I have come to like the palm swell.