Best Powder for short barreled 300 win

[Doc Holliday]

Looking to try a new powder for my 22” 300 win with 165 grain ballistic tips and accubonds.

What powder do you think would be most suitable?

 

[Wrench]

They will all work fine. Let the rifle tell you which it likes, but don't think the missing 4" is going to affect the burn.