Love mine. Put in on a Sendero. Light weight, handles recoil well and I love the classic style forend for when you have to carry the rifle around. If you are a taller guy, make sure you pay a little extra for the added LOP. I like the recoil pad on there as well. The LoS is a bit low, so consider adding some sort of cheek riser if you have a scope with a big obj.
Some of the cons I have with the stock are, 1) when I got it, it had air bubble cracks, which McMillan quickly fixed. 2) It may be because the the forend is rounded, but the sling swivels are off just enough that if you are shooting from a bench rest bipod, it causes your rifle to cant. They fixed this once but it is still slightly off. 3) The recoil pad is starting to detach from the buttstock, and I am getting small chips around it. That I am actually pretty disappointed in.
My buddy ordered the exact same stock and has not experienced this with his. Im going to give McMillan a call now that hunting season is done and see what they can do for me.
Even with the things I mentioned, I still love the stock. Im not a fan of stocks with a lot of palm swell, and this one is about perfect.