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Rifles, Reloading, Optics, Equipment
Reloading
How much difference in lots of powder have you guys seen?
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<blockquote data-quote="Greyfox" data-source="post: 1225950" data-attributes="member: 10291"><p>I experienced the biggest change about 5 or 6 years ago with Retumbo about the time they began labeling for temperature control. Today's Retumbo required 2grs less powder(57gr) to achieve the equivalent velocity of 2975FPS in my 6.5x284. The difference was about 75 FPS. Accuracy and ES omce the velocity was adjusted was the same. More recent lots are pretty good typically within10-15 FPS for different lots.</p></blockquote><p></p>
[QUOTE="Greyfox, post: 1225950, member: 10291"] I experienced the biggest change about 5 or 6 years ago with Retumbo about the time they began labeling for temperature control. Today's Retumbo required 2grs less powder(57gr) to achieve the equivalent velocity of 2975FPS in my 6.5x284. The difference was about 75 FPS. Accuracy and ES omce the velocity was adjusted was the same. More recent lots are pretty good typically within10-15 FPS for different lots. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
How much difference in lots of powder have you guys seen?
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