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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Ballistic calculation - double check
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<blockquote data-quote="BrentM" data-source="post: 773765" data-attributes="member: 61747"><p>Shooter and online take that into account except the good programs like g7 etc should all take zero conditions into account I would think. ??</p><p> </p><p>For example if you zero at 2000 ft and 30F and got up to 7000 ft and 40F the bullet is going to perform way different, right? Now throw pressure into it and things change again. Shooter accounts for all these plus powder temp, spin drift, coriolis etc. I am pretty sure that all the good programs will give the same results. I am not looking at powder temp as I have yet to see any significant changes with Retumbo. I have shot at 10F at 4200 ft and 45F at 3200 ft and the bullets have been dead on with regard to the program results. I am seeing 44.8 MOA with this data. </p><p> </p><p>I am hoping and assuming all good programs will show the same info but I don't have access to other programs. I</p></blockquote><p></p>
[QUOTE="BrentM, post: 773765, member: 61747"] Shooter and online take that into account except the good programs like g7 etc should all take zero conditions into account I would think. ?? For example if you zero at 2000 ft and 30F and got up to 7000 ft and 40F the bullet is going to perform way different, right? Now throw pressure into it and things change again. Shooter accounts for all these plus powder temp, spin drift, coriolis etc. I am pretty sure that all the good programs will give the same results. I am not looking at powder temp as I have yet to see any significant changes with Retumbo. I have shot at 10F at 4200 ft and 45F at 3200 ft and the bullets have been dead on with regard to the program results. I am seeing 44.8 MOA with this data. I am hoping and assuming all good programs will show the same info but I don't have access to other programs. I [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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Ballistic calculation - double check
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