One of my local shops has one brand new 13 oz can of Norma 1010 pistol powder and one brand new 13 oz can of Norma 1020 magnum pistol powder.

Do any of you guys know where I can download a load data manual for these two older powders? Are they even worth messing with?

WOW, 74 folks have read this and no one has any load data for these two older powders? That's gotta' be some kind of record around here!