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Dre_sa · September 10, 2005, 03:45 PM

ok first off is it possible to determine pressure levels from bullet weight and velocity?
and where would +p start in .45 acp? i mean the lowest pressure that is considered +p in a .45 acp.
im thinking of 185 gr. weights here.

September 10, 2005, 03:45 PM	#1
Dre_sa Senior Member Join Date: April 19, 2005 Location: Left coast Posts: 610	where does +p begin? ok first off is it possible to determine pressure levels from bullet weight and velocity? and where would +p start in .45 acp? i mean the lowest pressure that is considered +p in a .45 acp. im thinking of 185 gr. weights here.