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Old October 9, 2012, 03:38 PM   #15
Bart B.
Senior Member
Join Date: February 15, 2009
Posts: 6,318
Loaded bottleneck cases headspacing on their shoulder with the same head-to-ogive dimension will still have different amounts of bullet jump to the lands. That's 'cause the head-to-shoulder distance varies a few thousandths. Whatever that variance is will be the varience of bullet jump to the lands.

But as long as it's only a few thousandths, accuracy should not suffer.
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