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Rifles, Reloading, Optics, Equipment
Reloading
270wsm Reloading
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<blockquote data-quote="MarkA" data-source="post: 1160590" data-attributes="member: 5220"><p>As mentioned earlier a powder change may be in order. I have had good results using bullet manufacturer data for any given bullet....... Someone here mentioned Magpro earlier.</p><p></p><p>Nosler 270WSM data for the 140 AB's,,,,,, note Nosler's recommended accuracy load.</p><p><a href="http://static1.squarespace.com/static/5163436ce4b0b470bd1fbb00/t/51b9e9efe4b01efb8e2ca836/1371138543873/270-WSM-140gr_version-7-0.pdf" target="_blank">http://static1.squarespace.com/static/5163436ce4b0b470bd1fbb00/t/51b9e9efe4b01efb8e2ca836/1371138543873/270-WSM-140gr_version-7-0.pdf</a></p><p></p><p>From Alliant RL 23 looks good as well.</p><p>(My personal first test load in any 270WSM with 140 AB is with RL 22 loaded up to about 3,150 fps from 24" barrel, but will have some temp sensitivity and lot to lot differences, but no more or less that imr4350).</p><p>Which makes me think that the new RL 23 load maybe THE powder as it has been phenomenal in the 7wsm with 140 AB's for me.</p><p></p><p>Alliant load data for RL 23 in 270wsm with 140 bullet.</p><p></p><p>140-gr Nosler AccuBond</p><p>Reloder 23</p><p>Fed. 215</p><p>OAL 2.810 </p><p>64.6 grains </p><p>3141FPS</p><p></p><p><a href="http://www.alliantpowder.com/resources/alliant/2015_Alliant_Powder.pdf" target="_blank">http://www.alliantpowder.com/resources/alliant/2015_Alliant_Powder.pdf</a></p></blockquote><p></p>
[QUOTE="MarkA, post: 1160590, member: 5220"] As mentioned earlier a powder change may be in order. I have had good results using bullet manufacturer data for any given bullet....... Someone here mentioned Magpro earlier. Nosler 270WSM data for the 140 AB's,,,,,, note Nosler's recommended accuracy load. [url]http://static1.squarespace.com/static/5163436ce4b0b470bd1fbb00/t/51b9e9efe4b01efb8e2ca836/1371138543873/270-WSM-140gr_version-7-0.pdf[/url] From Alliant RL 23 looks good as well. (My personal first test load in any 270WSM with 140 AB is with RL 22 loaded up to about 3,150 fps from 24" barrel, but will have some temp sensitivity and lot to lot differences, but no more or less that imr4350). Which makes me think that the new RL 23 load maybe THE powder as it has been phenomenal in the 7wsm with 140 AB's for me. Alliant load data for RL 23 in 270wsm with 140 bullet. 140-gr Nosler AccuBond Reloder 23 Fed. 215 OAL 2.810 64.6 grains 3141FPS [url]http://www.alliantpowder.com/resources/alliant/2015_Alliant_Powder.pdf[/url] [/QUOTE]
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270wsm Reloading
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