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918v · January 30, 2006, 01:48 PM

Every primer brand/type creates a different pressure curve, thus affecting velocity and accuracy. If you are at max, then back off the powder charge weight when switching primers.

January 30, 2006, 01:48 PM	#5
918v Junior member Join Date: September 25, 2005 Posts: 1,372	Every primer brand/type creates a different pressure curve, thus affecting velocity and accuracy. If you are at max, then back off the powder charge weight when switching primers.