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Rifles, Reloading, Optics, Equipment
Reloading
Very strange ladder tests
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<blockquote data-quote="fiftybmg" data-source="post: 1739007" data-attributes="member: 96316"><p>45.6 , 47.4 and 47.6 show promise.</p><p></p><p>How do you define a node ?</p><p></p><p>My understanding of a ladder test is to load 5 rounds per charge, and shoot one round per charge per target, till all 5 are shot.</p><p></p><p>Charge 1 round 1 target 1, </p><p>charge 2 round 1 target 2, </p><p>charge 3 round 1 target 3 etc, </p><p></p><p>then cycle back to charge 1 round 2 target 1, and so on.</p><p></p><p>Then measure group size. </p><p></p><p>I find that the rounds with the least deviation provide best group size, in my rifles, ie : 0.5 MOA at 100 meters which carries true to 300 meters.. I understand barrel harmonics is a thing, but I can't shoot well enough to find it.</p></blockquote><p></p>
[QUOTE="fiftybmg, post: 1739007, member: 96316"] 45.6 , 47.4 and 47.6 show promise. How do you define a node ? My understanding of a ladder test is to load 5 rounds per charge, and shoot one round per charge per target, till all 5 are shot. Charge 1 round 1 target 1, charge 2 round 1 target 2, charge 3 round 1 target 3 etc, then cycle back to charge 1 round 2 target 1, and so on. Then measure group size. I find that the rounds with the least deviation provide best group size, in my rifles, ie : 0.5 MOA at 100 meters which carries true to 300 meters.. I understand barrel harmonics is a thing, but I can't shoot well enough to find it. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Very strange ladder tests
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