I think that is where pressure comes into it.
When I am loading to reduce bullet jump, exceeding SAAMI specs/COL, I get higher pressure, and increased velocity, using the same grns of powder.
Disclaimer! Unless you are an experienced handloader, DO NOT exceed SAAMI specs or COL!!
Edit: Oh! If I only could afford a pistol-caliber carbine in .45ACP, I would like to do a ladder work up, to include differing COL and bullet types!
That dang money thing!
Shudda played the Powerball . . .
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This reply was modified 1 year, 7 months ago by
Crow Bar.