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Rifles, Reloading, Optics, Equipment
Reloading
Chronograph distance and true MV
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<blockquote data-quote="jmden" data-source="post: 229583" data-attributes="member: 1742"><p>That's a pretty cool feature of LoadBase 2.0, Eaglet. I wonder how it compares to the method I've used, which I'm sure is not so accurate, but if you're off a couple feet persecond, from what I've seen, it makes essentially no difference. I've messed around with MV in Sierra program or Exbal (little more limited with Exbal in 'reporting distances') and when the speed at the interval of say 20' (or 30' in the case of Exbal as 10 yards is as close to the muzzle as it reports, I think), then just look at the 0 distance line to get your MV. Basically, match your chrono speed at 20' for instance to the 20 ft velocity on the drop chart and then check what the velocity is at 0 ft according to that drop chart. Hope this helps.</p></blockquote><p></p>
[QUOTE="jmden, post: 229583, member: 1742"] That's a pretty cool feature of LoadBase 2.0, Eaglet. I wonder how it compares to the method I've used, which I'm sure is not so accurate, but if you're off a couple feet persecond, from what I've seen, it makes essentially no difference. I've messed around with MV in Sierra program or Exbal (little more limited with Exbal in 'reporting distances') and when the speed at the interval of say 20' (or 30' in the case of Exbal as 10 yards is as close to the muzzle as it reports, I think), then just look at the 0 distance line to get your MV. Basically, match your chrono speed at 20' for instance to the 20 ft velocity on the drop chart and then check what the velocity is at 0 ft according to that drop chart. Hope this helps. [/QUOTE]
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Reloading
Chronograph distance and true MV
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