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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Ballistic programs that dont agree
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<blockquote data-quote="shawnb" data-source="post: 1721595" data-attributes="member: 25630"><p>So, the output vs actual was very interesting. </p><p></p><p>-Range 1910yds</p><p>-Environment 28.12inhg, 40deg, 54.3/280deg</p><p>-wind 4mph from 3 oclock</p><p></p><p>AB- called 19.7 up 0.8 right</p><p>4DOF- called 18.8 up 0.7 right</p><p>Actual- 21 up 0.8 right</p><p></p><p>Returned to zero and was bang on after 1910 was shot.</p><p></p><p>I started playing with the AB and Hornady app. If i changed the AB from Litz custom curve and his G7 call of .386 to the hornady website advertised 0.362 for long shots, the drops match perfect. Same goes for the hornady app using the G7 calculator instead of the 4DOF.</p><p></p><p>Maybe the 4dof is dialed in for the updated design, and my original design doesnt work for it. I didnt even have enough room to adjust the axial form factor in the hornady app to come close. Adjusting it to 1.10form factor still only gets me to 20.74 mil not the 21 i needed. </p><p></p><p>As the days go on i will get more data points for different ranges and keep posting.</p></blockquote><p></p>
[QUOTE="shawnb, post: 1721595, member: 25630"] So, the output vs actual was very interesting. -Range 1910yds -Environment 28.12inhg, 40deg, 54.3/280deg -wind 4mph from 3 oclock AB- called 19.7 up 0.8 right 4DOF- called 18.8 up 0.7 right Actual- 21 up 0.8 right Returned to zero and was bang on after 1910 was shot. I started playing with the AB and Hornady app. If i changed the AB from Litz custom curve and his G7 call of .386 to the hornady website advertised 0.362 for long shots, the drops match perfect. Same goes for the hornady app using the G7 calculator instead of the 4DOF. Maybe the 4dof is dialed in for the updated design, and my original design doesnt work for it. I didnt even have enough room to adjust the axial form factor in the hornady app to come close. Adjusting it to 1.10form factor still only gets me to 20.74 mil not the 21 i needed. As the days go on i will get more data points for different ranges and keep posting. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Ballistic programs that dont agree
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