This might be a silly question but here goes anyway.
I've just got a new set of scales and now I am wondering if I will need to do trial loads with them to see if I get the same grouping as the older scales.
Both sets of scales are RCBS.
I used my mates scales (rcbs 5-0-5) and now using my own (rcbs 5-0-2).
Do you think they will be calibrated to the same weight or do you think they might have slight differences?