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Rifles, Reloading, Optics, Equipment
Reloading
Stumped .......
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<blockquote data-quote="16Bore" data-source="post: 1078645" data-attributes="member: 23414"><p>If the hole in the comparator was the same as the bullet diameter, you'd never get a measurement as the bullet would pass through. </p><p></p><p>Hornady 22 insert, all kissing lands:</p><p></p><p>50 Vmax=2.884</p><p>75&80 Amax=2.924</p><p>52 Nos=2.909</p><p></p><p>The actual hole size wont really matter as long as its less than the bullet diameter. The measurement is only relative to that particular bullet. I.E. measure a 308 round with a .284 insert. Doesn't matter what the actual number is, it's only relevant to that bullet. Set your seater to what ever that number is and your round have the same BTO / COAL.</p></blockquote><p></p>
[QUOTE="16Bore, post: 1078645, member: 23414"] If the hole in the comparator was the same as the bullet diameter, you'd never get a measurement as the bullet would pass through. Hornady 22 insert, all kissing lands: 50 Vmax=2.884 75&80 Amax=2.924 52 Nos=2.909 The actual hole size wont really matter as long as its less than the bullet diameter. The measurement is only relative to that particular bullet. I.E. measure a 308 round with a .284 insert. Doesn't matter what the actual number is, it's only relevant to that bullet. Set your seater to what ever that number is and your round have the same BTO / COAL. [/QUOTE]
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