I was thinking about purchasing this stock for my savage 12fv with the varmint barrel.

https://www-eabco-net.cdn.ampproject...n_p_15372.html

It says in the description that it is for savage 10 series but I contacted Arthur and they said it would fit the varmint/heavy barrel. I have too bolt release and my rifle.is centerfeed. Is this a correct fit for the 12 as there are so many configurations for short action?