Gunsmithing Which DBM for 6.5x284?

[808Huntress]

Aloha,

I tried searching but couldn't find what I was seeking. I have a 6.5x284 barreled action that I want to get stocked up and wanted to use a dbm. I'm looking for recommendations by any of the gunsmiths here or anyone who has knowledge to share. My particular interest is feeding and the action is a Stiller Predator LA.

Thanks for your time and input!

Aloha!!