Ok so I got another question. When looking at powders for the purpose of using them for cast. What exactly am I look for as far as wanted characteristics ? I know I know published data is the safest but the problem is well I just don't have that option alot of the time currently. I don't have a stock pile of 20 different powder like most of y'all do ,I don't have anyone locally to trade with to get what I want and I'm more less stuff with what ever pops up for sale ever two weeks or so. Been seeing lots of the ramshot powders on but very few if any IMR or Hodogen no pull down powder either.
So that being said IN GENERAL what am I looking for in a power I wanna use with cast ? Somthing that's gonna fill the case good ? Low on the burn chart ? High on the burn chart ? Like wants a good check list of things ? Like if I walk in the gun store see a few different rifle powers what should I look up about them to see if they would be good candidates? Other then somone already using them of course .Or since I'm powder coating and gas checking do I not need to be as careful then if I was using uncoated plain based ? Should case fill be one of my main worries or is there's someone more important?
And no I'm not planning on just picking random powders filling cases till they look good or where its the same as jacketed data and blowing my face off not what I'm trying to do in the slightest