Under 357 mag, the lee manual shows two loads.
2.7gn min/2.7gn max at about 800 fps
5.2gn min/5.7gn max at about 1200 fps

I have not noticed multiple loads on the same bullet on the same powder. anyone want to comment on the downside of loading what looks to be a 38 spcl load (800fps) in the magnum case?

Also, should I be reading this as my having a safe charge range on this powder between 2.7 and 5.7gn for experimentation?
thanks

BTW this is for a stout ruger blackhawk so I am more worried about accuracy than about pressure being an issue.....