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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
dont know what to do
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<blockquote data-quote="rscott5028" data-source="post: 489621" data-attributes="member: 24624"><p>You were 2.5 low at 220. So, I re-ran your numbers with a 220yd zero using NF Bal. </p><p> </p><p>@ 420yds, it shows you would have a 19" drop. Then, you would add another 2.5" because you weren't exactly zeroed at 220. Hence, you should've been 19+2.5=21.5" which is close to the 21" you stated. </p><p> </p><p>@ 600yds, it shows you would have a 56.5" drop or ~9 MOA elev adj. Then, you would add another 2.5" because you weren't exactly zeroed at 220. Hence, you should've been 56.5+2.5=58" which is still close to the 9 MOA you stated. </p><p> </p><p>@ 1000yds, it shows you will have a 231.1" drop or ~22 MOA elev adj. That should leave you about 2.5 low. </p><p> </p><p>That's not the most scientific method. But, it should get you on paper or steel. </p><p> </p><p>How many rounds have you chronied and how consistent is your MV? </p><p>That will be a big factor. </p><p> </p><p>Good luck!</p><p>Richard</p></blockquote><p></p>
[QUOTE="rscott5028, post: 489621, member: 24624"] You were 2.5 low at 220. So, I re-ran your numbers with a 220yd zero using NF Bal. @ 420yds, it shows you would have a 19" drop. Then, you would add another 2.5" because you weren't exactly zeroed at 220. Hence, you should've been 19+2.5=21.5" which is close to the 21" you stated. @ 600yds, it shows you would have a 56.5" drop or ~9 MOA elev adj. Then, you would add another 2.5" because you weren't exactly zeroed at 220. Hence, you should've been 56.5+2.5=58" which is still close to the 9 MOA you stated. @ 1000yds, it shows you will have a 231.1" drop or ~22 MOA elev adj. That should leave you about 2.5 low. That's not the most scientific method. But, it should get you on paper or steel. How many rounds have you chronied and how consistent is your MV? That will be a big factor. Good luck! Richard [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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