So I've recently picked up a Savage 110 Varmint 223 that I'd like to swap from the proprietary Savage mags to AICS pattern mags.

I know some of the Accustock/Accufit stocks take AICS mags, can I just swap the factory bottom metal in and go to town?

Is there a good source for the factory parts or just buck up and drop a few hundred on a third party bottom metal system?