Rolling your own

[DrHenley]

Originally Posted by Dave Waits

That's an awful light load Doc, wouldn't come near making Major.

Since I don't compete in USPSA, I just took your word for it, and didn't bother to it up. I was content in making the CDP power floor for IDPA, and not really concerned about not making "Major" in USPSA.

BUT...I was looking at the USPSA rules this morning, and in the rule book I found online, Major Power Factor is listed as 165.

The latest rule book I could find was dated 2008, so I don't know if that is still valid...But...

You get USPSA Power Factor by multiplying bullet weight in grains times velocity in fps then dividing by 1000 right?

230x720/1000=165.6 (which is more than 165 by my calculations )