at 100 yds, with the case capacity you are running, inconsistent charges are probably not your issue here. you could have 1 grain variations at 100yds and not see a vertical difference.
pay special attention to neck tension. you can feel tension differences when seating a bullet; strive to pick loads that felt the same as they were seated.
if you feel a bullet go in harder or lighter than the majority, pull them from the batch and shoot separately.
i would swap primers, then powder, and retest if you feel your loading technique is good, lee.
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220swifty
1. People who list their arguments in bullets points or numerical order generally come off as condescending pecker heads.
2. #1 is true.
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