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Rifles, Reloading, Optics, Equipment
Reloading
Very strange ladder tests
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<blockquote data-quote="catamountsierra" data-source="post: 1739523" data-attributes="member: 79865"><p>I plotted up your data because I find it easier to see what may be going on that way. I would stick to the 46.0 to 46.4 range if it was me. Higher than that and the variability starts to go way up. I used to run a Remington 700 in 7mm-08 shooting the 140gr Accubond over about 46.3gr of H4350 (I'd have to look it up to be sure, but it was in that range). That was giving me around 2815fps out of the 24" barrel and was about the max before I started seeing pressure signs. The increased variability between the two strings above 46.4 worries me and, my guess, would end up showing increased SD and ES when shooting groups.</p></blockquote><p></p>
[QUOTE="catamountsierra, post: 1739523, member: 79865"] I plotted up your data because I find it easier to see what may be going on that way. I would stick to the 46.0 to 46.4 range if it was me. Higher than that and the variability starts to go way up. I used to run a Remington 700 in 7mm-08 shooting the 140gr Accubond over about 46.3gr of H4350 (I'd have to look it up to be sure, but it was in that range). That was giving me around 2815fps out of the 24" barrel and was about the max before I started seeing pressure signs. The increased variability between the two strings above 46.4 worries me and, my guess, would end up showing increased SD and ES when shooting groups. [/QUOTE]
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Reloading
Very strange ladder tests
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