I light load all my magnums. I still haven't worked out my wrist problems.After conducting a little research that this post prompted me to do, I really want to find some Hodgdon Lil Gun powder.... That stuff will push a 240 grainer over 150 fps faster than 4227 and over 100 fps faster than H110 (another of my "go-to" powders for big bores).
Magnums ain't for sissies, right?