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Rifles, Reloading, Optics, Equipment
Long Range Scopes and Other Optics
Scope ap off
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<blockquote data-quote="BKM" data-source="post: 2242499" data-attributes="member: 71899"><p>There are many things that can alter ur dial up from day to day. </p><p>First of all u have to have a good zero. Next ,all the data entered into ur app has to be correct. The thing that many shooters get wrong is their velocity or bc. Just because ur chrono , lab radar or magneto speed gives u a number doesn't mean it's correct. </p><p>If u are familiar with truing then true ur velocity preferably at 500, 1000, and farther if u can after u verify ur zero. Some bullet manufacturers inflate their bc's also. Check in Litz's library to see if he has put a bc on ur particular bullet. If he has go with it. </p><p>Once u have the correct bc and velocity things should come together nicely. Don't forget to input the correct temp, humidity and barometric pressure. A kestrel is a necessity. If ur using data from a nearby weather station it may or may not be spot on for ur location. The last thing is uneven terrain. </p><p>If the wind is blowing over humps and valleys u can have vertical dispersions as well. Hope this helps.</p></blockquote><p></p>
[QUOTE="BKM, post: 2242499, member: 71899"] There are many things that can alter ur dial up from day to day. First of all u have to have a good zero. Next ,all the data entered into ur app has to be correct. The thing that many shooters get wrong is their velocity or bc. Just because ur chrono , lab radar or magneto speed gives u a number doesn’t mean it’s correct. If u are familiar with truing then true ur velocity preferably at 500, 1000, and farther if u can after u verify ur zero. Some bullet manufacturers inflate their bc’s also. Check in Litz’s library to see if he has put a bc on ur particular bullet. If he has go with it. Once u have the correct bc and velocity things should come together nicely. Don’t forget to input the correct temp, humidity and barometric pressure. A kestrel is a necessity. If ur using data from a nearby weather station it may or may not be spot on for ur location. The last thing is uneven terrain. If the wind is blowing over humps and valleys u can have vertical dispersions as well. Hope this helps. [/QUOTE]
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Scope ap off
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