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dk17hmr
12-09-2008, 04:41 PM
When Paper Patching do you want them to be oversized or the same diameter as a normal j-bullet?
eka
12-09-2008, 04:59 PM
For standard smokeless, I just follow the same rules as regular cast. I shoot for the largest diameter that will chamber. The lands engrave the patch.

BPCR stuff is a little different and I can't help you on that one.

Keith
pdawg_shooter
12-09-2008, 05:40 PM
I size the cast .001/.0015 over BORE dia. After patching I want them as large as will fit the throat.