[quote author=Johnny link=topic=1755.msg15363#msg15363 date=1374531189]
Rumbler gave you some good advice,think you should pull one bullet an weight the charge.I have been handloading for over 50yrs you can never be to safe!
[/quote]

I don't disagree with you or Rumbler on diagnosing one cartridge. However, that assumes they are all loaded exactly the same and cautiously. If not, you still have the same risk. Watch for signs and wear protection.