I picked up a Hornady Modified 6.5PRC case, when I was waiting for my 25 Creedmoor barrel, to see what was up? Because the Savage "short" action is actually a "medium" action, the 6.5PRC will fit comfortably seated long, with the blind box magazine NOT DBM.

https://www.youtube.com/watch?v=lWhmPvqAGzk