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Old January 17, 2006, 02:11 PM   #8
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Join Date: December 3, 2002
Posts: 1,214
It ain't something I would bother with for anything other than benchrest or the upper levels of military match competition.
There's a great story on about how Boots Obermeyer went through and sorted first brass and bullets by weight, individually weighed each charge, then weighed the assembled rounds from heaviest to lightest (which should give you the most consistant POI as the day warms up--the heavier cartridges will have slightly higher pressures/velcities). He shot a fantastic score at 600yds only to find out the ammo he'd just fired were the practice rounds he'd built from the culls and the nice stuff had been left at home.

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