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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
New Oehler 35P, New skyscreen rail, First Test Data
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<blockquote data-quote="Pdvdh" data-source="post: 433377" data-attributes="member: 4191"><p>The answer is yes, at MV of 3000 fps. I've been shooting over the Oehler 33 and PACT chronographs in tandem for several years now. The delta of the differences in velocity recorded over those two units is in the low single digits with MVs in the 2900-2950 fps range. So I am confident that the shot to shot precision of the combined units is normally less than 0.25% with MV less than 3000 fps. I have shot some strings in the past where the delta of the differences in recorded velocity is less than 2 fps. Most of the time (well more than 50% of the time) I'm getting deltas of less than 5 fps.</p></blockquote><p></p>
[QUOTE="Pdvdh, post: 433377, member: 4191"] The answer is yes, at MV of 3000 fps. I've been shooting over the Oehler 33 and PACT chronographs in tandem for several years now. The delta of the differences in velocity recorded over those two units is in the low single digits with MVs in the 2900-2950 fps range. So I am confident that the shot to shot precision of the combined units is normally less than 0.25% with MV less than 3000 fps. I have shot some strings in the past where the delta of the differences in recorded velocity is less than 2 fps. Most of the time (well more than 50% of the time) I'm getting deltas of less than 5 fps. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
New Oehler 35P, New skyscreen rail, First Test Data
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