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Rifles, Reloading, Optics, Equipment
Reloading
Load Data - 340 WBY
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<blockquote data-quote="majestrate98" data-source="post: 673207" data-attributes="member: 20941"><p>FWIW - I called Barnes today to see what they had. He said to use any data for a 275gr bullet for either the 265gr or their new 280gr LRX bullet and use the slower burning powders to get better velocities - H1000, IMR 7828, etc.</p><p></p><p>Doing some online search, I've found the following starting loads for 275gr bullets:</p><p> 84.0gr IMR7828 2600fps</p><p> 81.5gr RL-22 2650fps</p><p></p><p>I still haven't found anything for H1000 or RL-25. I'll probably extrapolate those values from the data given above. Right now, I'm leaning towards IMR7828, RL-22 and H1000. Probably not going to use 4831 or 4350 as the velocities are quite a bit lower. </p><p></p><p>If anybody has better data, I'd appreciate anything you post. Regards.</p></blockquote><p></p>
[QUOTE="majestrate98, post: 673207, member: 20941"] FWIW - I called Barnes today to see what they had. He said to use any data for a 275gr bullet for either the 265gr or their new 280gr LRX bullet and use the slower burning powders to get better velocities - H1000, IMR 7828, etc. Doing some online search, I've found the following starting loads for 275gr bullets: 84.0gr IMR7828 2600fps 81.5gr RL-22 2650fps I still haven't found anything for H1000 or RL-25. I'll probably extrapolate those values from the data given above. Right now, I'm leaning towards IMR7828, RL-22 and H1000. Probably not going to use 4831 or 4350 as the velocities are quite a bit lower. If anybody has better data, I'd appreciate anything you post. Regards. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Load Data - 340 WBY
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