I only know the Alaskan versions are hard to find these days and some aren't a fan of the stocks since they attribute bad accuracy to them. I've also heard the walnut stocks on the Africans have split behind the tang under recoil. I've not heard anything or experienced anything negative about the Guide Gun versions.
I've not heard of any problems with accuracy on these rifles. Phil Shoemaker uses one of these and has done some work on the stock to trim it down, looks nicer too. Might check with him.
