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Rifles, Reloading, Optics, Equipment
Reloading
Reloader 33
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<blockquote data-quote="Wachsmann" data-source="post: 1226673" data-attributes="member: 10429"><p>Here is what was email to someone on another shooting Form called long range only.</p><p> </p><p>I emaied alliant in regards to the temperature stability of reloader 33.</p><p> </p><p> They replied and said this:</p><p> </p><p> Glenn,</p><p> I can provide you with a general change in velocity for temperatures.</p><p> If you work a load up at 60 degrees and it is traveling 3000 fps, at 100 degrees that velocity would be 3141 and at 0 degrees it would be 2928fps.</p><p> Now this is also variable on other factors other than temperature. Humidity levels elevation, barrel condition all enter into velocity changes as I'm sure you well know.</p><p> Thanks,</p><p> </p><p> Trying to average this out in fps change per degree of temp change to input in ballistic solver , then test at range.</p><p> </p><p> </p><p>Seem to be less change at lower temps according to Alliant. Anyone else have any data..would really like to here your results.</p></blockquote><p></p>
[QUOTE="Wachsmann, post: 1226673, member: 10429"] Here is what was email to someone on another shooting Form called long range only. I emaied alliant in regards to the temperature stability of reloader 33. They replied and said this: Glenn, I can provide you with a general change in velocity for temperatures. If you work a load up at 60 degrees and it is traveling 3000 fps, at 100 degrees that velocity would be 3141 and at 0 degrees it would be 2928fps. Now this is also variable on other factors other than temperature. Humidity levels elevation, barrel condition all enter into velocity changes as I'm sure you well know. Thanks, Trying to average this out in fps change per degree of temp change to input in ballistic solver , then test at range. Seem to be less change at lower temps according to Alliant. Anyone else have any data..would really like to here your results. [/QUOTE]
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Reloading
Reloader 33
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