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Rifles, Reloading, Optics, Equipment
Reloading
Cooper 280AI Loads Advice
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<blockquote data-quote="PGJPJ" data-source="post: 1104109" data-attributes="member: 90674"><p>Nolser lists IMR 4831 as the most accurate with the 140 grn bullets. I'm always surprised, given the variability in rifles builds (throat, barrel tolerances, ect) but Nolser book loads have often worked out very well for me.</p><p></p><p>If you aren't too concerned with speed, you might look at H4831sc for it's temperature stability.</p><p></p><p>You may also want to consider going heavier on bullets. Some of the 168's have incredible BC, and at longer ranges will have a clear advantage over the 140's. Maybe with RL26 or something of that nature.</p><p></p><p>Just depends on what your trying to do with your rig. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite6" alt=":cool:" title="Cool :cool:" loading="lazy" data-shortname=":cool:" /></p></blockquote><p></p>
[QUOTE="PGJPJ, post: 1104109, member: 90674"] Nolser lists IMR 4831 as the most accurate with the 140 grn bullets. I'm always surprised, given the variability in rifles builds (throat, barrel tolerances, ect) but Nolser book loads have often worked out very well for me. If you aren't too concerned with speed, you might look at H4831sc for it's temperature stability. You may also want to consider going heavier on bullets. Some of the 168's have incredible BC, and at longer ranges will have a clear advantage over the 140's. Maybe with RL26 or something of that nature. Just depends on what your trying to do with your rig. :cool: [/QUOTE]
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Cooper 280AI Loads Advice
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