Quote:
Originally Posted by Kiwi cop
A small history lesson then for those who don't know.
Power factors were developed by Jeff Cooper...
He worked out the PF formula (velocity )750 fps) X bullet weight (230 gn) divided by 1000 which equaled 180) and this earned "major" points <snip>
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Game players & gamesmanship--what a surprise!
For the OP, I've found 115/124/147 FM reman, all universally
very soft-shooting stuff.