S/A magazine 6.5prc?

[Ganderzone]

Seeing if you guys can share your experiences with 6.5prc in a detachable box magazine and what type of coal you are seeing. I have a stockys next gen coming in a m5 and would like to go Hawkins or APA to run a detachable box magazine. I'm aware alot of the detachable boxes for short actions reduce coal but was hoping to see what others are running. Worst case I'll get a m5 cut bdl with a Wyatt's but would rather not have a secondary bottom metal. Reason for the dilemma is the action will mainly be used as a 6.5 grendel range gun and then swapped over with mag bolt/barrel to run 6.5prc. fyi Grendels don't feed well out Of SA bdls so magazine fed it is.