Is the sporter Accustock exactly the same as the heavy barrel Accustock?

[stangfish]

Mudfish, Go to the savage website and browse the models. You will see different models of accustocks. Tell us which ones you are refering to. The barrel chanel can be one difference. There is more than on stock design as far as exteriors are concerned. What accustock means is that theer is an aluminum frame molded into the stock and they require a special recoli lug. As an example, the model that comes on the weather warrior is designed for a sporter barrel and a bottom release. Others are different.

[mudfish]

What I really want is a model 11 FCNS in 243 with Accustock, then upgrade to a custom barrel with a slightly heavier semi-varmint profile similar to the 10 Predator hunter. Will that slightly heavier barrel fit in my model 11 Accustock, or will I have to widen the barrel channel to make it fit?

Does the model 10 Predator hunter use a sporter Accustock, or a varmint Accustock, or is it something in between?