Mixing diferent Lots of the same Powder

[Andy L]

Wow, I have been doing it wrong for a while now, if thats the case.....

If theres that much difference in lots of powder, what are you supposed to do when you run out? Start over and work up slowly to where you were each time? I have several that I only buy a pound at a time because I dont shoot them that much. I have never noticed a difference in accuracy or pressure signs, maybe Im just lucky?

This is a disturbing eye opener to me. I normally look at my primers after shooting each shot anyway, out of habit. But I never considered starting over with loads just because I ran out of a can of powder. Even switched to a new can many times in the course of loading a batch. Never noticed a difference either.

Ill have to be more careful.

Andy