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Welcome to TFL accinsp !!!!
It would have been best to purchased the correct components .
Check ya recipes as to what ya need .
On the larger calibers as a rule of thumb if a mag primer is substituted for regular we back off the powder 10% even for starting loads .
I don`t load 9mm or 223 & can`t really say for sure if the 10% rule applies to the smaller rounds.
My personal testing shows very little difference in power of cci500 & 550 ,just the 550 cup is tuffer for hi pressures.
Wish I could be more help on the 9 & 223.
Try the search engine & see what filters out for ya .
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GP100man 
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