bigpapa, savage have models with internal box mags (top load) like the Model 16FSS, Hinged Floor Plate (top load but can unload by release the floor plate) like the Model 16FCSS and Detatchable Mag like in the Model 16FHSAK. These are just example other models may apply, just go to the Savage website and explore the models of interest. You'll find it will saynear the top of the product pageif it has a Hinged or DM, if it states nothing it will be a internal box mag (the majority of savages have traditionally used this mag system).

www.savagearms.com

Good Luck