Was Googlin' cyberspace a couple of days ago, subject being "Black Powder Pressure" and I'm sorry I could not re-locate the info....fella loaded a .40-82(IIRC) with....82 grains of ffffg and got a blown primer and enlarged primer pocket for his trouble. Dunno what that means necessarily, but there ya go....

I am..........disturbed.

Concerning the difference between man and the jackass: some observers hold that there isn't any. But this wrongs the jackass. -Twain