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Rifles, Reloading, Optics, Equipment
Reloading
.222
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<blockquote data-quote="mtbullet1" data-source="post: 3092851" data-attributes="member: 94043"><p>just a heads up on NEW B/C figures. pulled older .222 out to recheck loads from the past </p><p>using sierra #1330 50 gr, with H322, check velocity and did drop chart and ,wow was it off!</p><p>so checked new B/C from Sierra , and it says .222, the old figures i used said .192, and that </p><p>made the drop chart come in line with field testing. So, if your old like me, throw old data out and get new !</p></blockquote><p></p>
[QUOTE="mtbullet1, post: 3092851, member: 94043"] just a heads up on NEW B/C figures. pulled older .222 out to recheck loads from the past using sierra #1330 50 gr, with H322, check velocity and did drop chart and ,wow was it off! so checked new B/C from Sierra , and it says .222, the old figures i used said .192, and that made the drop chart come in line with field testing. So, if your old like me, throw old data out and get new ! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
.222
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