Quote Originally Posted by Handloader109 View Post
Got a question. On the PC bullets, are you removing the PC and testing the lead directly?

Or are you testing through the PC? If second. The PC is getting brittle and altering your results.

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I'm definitely testing bare lead. Lee tester indicates you need to file a flat in the side of the bullet. I'm making it a point to file through the PC until the flat is wide enough that the impression is made only on the bare lead and not touching any PC.