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Rifles, Reloading, Optics, Equipment
Reloading
.280 AI powder suggestions
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<blockquote data-quote="Bob Wright" data-source="post: 1905331" data-attributes="member: 104363"><p>You can verify with Alliant, but RE23 is known to pick up velocity when the powder is cold as opposed to warm in your jacket.</p><p>So, when you do your freezer test try 5 rounds with 2 grains lower than your accuracy node, and another identical 5 rounds at ambient summer temp, over a crony or Labradar just to check its response.</p><p>When the customer service guy told me this, he didn't say it was a big concern, I just made a mental note of it. It may push you out of the accuracy node is all, assuming you're not on the edge of high pressure you've established.</p></blockquote><p></p>
[QUOTE="Bob Wright, post: 1905331, member: 104363"] You can verify with Alliant, but RE23 is known to pick up velocity when the powder is cold as opposed to warm in your jacket. So, when you do your freezer test try 5 rounds with 2 grains lower than your accuracy node, and another identical 5 rounds at ambient summer temp, over a crony or Labradar just to check its response. When the customer service guy told me this, he didn't say it was a big concern, I just made a mental note of it. It may push you out of the accuracy node is all, assuming you're not on the edge of high pressure you've established. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
.280 AI powder suggestions
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