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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
How close is the cosign rule in slope shooting?
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<blockquote data-quote="speedengineer" data-source="post: 1986615" data-attributes="member: 112986"><p>I made them. Fairly straightforward to do for your rifle if you're curious. I used Excel, but google sheets would work too. </p><ol> <li data-xf-list-type="ol">Generate your ballistic trajectory for horizontal fire using your favorite ballistic calculator. I used JBM web calculator</li> <li data-xf-list-type="ol">Calculate your RR or IRR correction for each range just like you would do in the field</li> <li data-xf-list-type="ol">Generate more 'true' ballistic trajectories for various shooting angles that you want to compare to</li> <li data-xf-list-type="ol">Plot the difference in drop using the plotting tools in excel/google sheets.</li> </ol></blockquote><p></p>
[QUOTE="speedengineer, post: 1986615, member: 112986"] I made them. Fairly straightforward to do for your rifle if you're curious. I used Excel, but google sheets would work too. [LIST=1] [*]Generate your ballistic trajectory for horizontal fire using your favorite ballistic calculator. I used JBM web calculator [*]Calculate your RR or IRR correction for each range just like you would do in the field [*]Generate more 'true' ballistic trajectories for various shooting angles that you want to compare to [*]Plot the difference in drop using the plotting tools in excel/google sheets. [/LIST] [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
How close is the cosign rule in slope shooting?
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