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Hunting
Long Range Hunting & Shooting
Scope/Bore height measurement
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<blockquote data-quote="rscott5028" data-source="post: 621980" data-attributes="member: 24624"><p>Being precise is good and necessary. </p><p> </p><p>But, there are other errors and variability that creep in and stack up such as scope tracking, errors in BC calculation, or variability of BC from bullet to bullet/lot to lot, up/down wind drafts, vertical component of spin drift with varying rifling styles/specs. </p><p> </p><p>Ultimately, you need a starting point that's good enough and then have to shoot to confirm your drops. </p><p> </p><p>-- richard</p></blockquote><p></p>
[QUOTE="rscott5028, post: 621980, member: 24624"] Being precise is good and necessary. But, there are other errors and variability that creep in and stack up such as scope tracking, errors in BC calculation, or variability of BC from bullet to bullet/lot to lot, up/down wind drafts, vertical component of spin drift with varying rifling styles/specs. Ultimately, you need a starting point that's good enough and then have to shoot to confirm your drops. -- richard [/QUOTE]
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Scope/Bore height measurement
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