You will be in luck on those bottles of 7828 btw. The four digit number on the side of the label is the lot number so you have two cans of the same lot.
GG:
Hey, thanks for clarifying which number was the lot number on these IMR powder containers. I spent a fair amount of time blending the two containers - all for naught. Anyhow, I'm glad to learn both containers were manufactured in the same lot. One less variable factor for me to be concerned with during my load development.
I'm used to seeing Lot # or Lot Number or Lot printed on the containers. Not sure why they leave it so mysterious and why they don't just print Lot Number in front of the correct numbers.