Originally Posted by ColdShot
I recently got a batch of 9MM with the headstamp WCC 06 and it has a red dye around
the primers.....well they are a BIOTCH......I am not sure what the red dye is but when decapping the pockets get all messed up with metal filings and wont reprime in my 550B..
But the brass I have (asst) without that red dye is never a problem.....
Military style brass. The primer pockets have to be swaged.
When I get stuff like that, I just form them into 9x18 cases. Since I'm going to have to go through an extra step anyway.