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Rifles, Reloading, Optics, Equipment
Reloading
6.5x284 and Superformance
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<blockquote data-quote="jaspepp" data-source="post: 2708236" data-attributes="member: 120021"><p>I don't have any experience with 6.5x284 but I've used superformance powder a bit. my 300 wsm loves it, Shoots good groups and by far the fastest I tested 178-200gr. Was also well above book velocity for all weights. I've also tried it in 6.5 cm 129-143gr, my major take away there was it pushed the 143 about the same speed as the lighter stuff and was well below book velocity for all weights. Also tried it in 30-06 with 180 TTSX, shot pretty well but ended up at a compressed load well before I hit pressure signs (not true for the other two). It definitely seems to do best with heavier bullets and closer to max loads. Temp sensitivity was close to 1 FPS per deg F in all cartridges between 35 - 75 deg. I know it's not the exact info you were looking for, but hope it helps. Good luck, keep us posted!</p></blockquote><p></p>
[QUOTE="jaspepp, post: 2708236, member: 120021"] I don’t have any experience with 6.5x284 but I’ve used superformance powder a bit. my 300 wsm loves it, Shoots good groups and by far the fastest I tested 178-200gr. Was also well above book velocity for all weights. I’ve also tried it in 6.5 cm 129-143gr, my major take away there was it pushed the 143 about the same speed as the lighter stuff and was well below book velocity for all weights. Also tried it in 30-06 with 180 TTSX, shot pretty well but ended up at a compressed load well before I hit pressure signs (not true for the other two). It definitely seems to do best with heavier bullets and closer to max loads. Temp sensitivity was close to 1 FPS per deg F in all cartridges between 35 - 75 deg. I know it’s not the exact info you were looking for, but hope it helps. Good luck, keep us posted! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
6.5x284 and Superformance
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