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Rifles, Reloading, Optics, Equipment
Reloading
IMR 7828 SSC
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<blockquote data-quote="Catter" data-source="post: 2425902" data-attributes="member: 115561"><p>your not going to have an issue with those temperature variations, when you find a real useable load, you should be able to to charge 2 to 3 tenths of a grain hotter or colder and keep your group size within .1 of an inch. Load the middle and yer always going to smile at the moment of truth!</p><p></p><p>I load 47.3 grains for my Savage Axis in 6mm Rem AI, with 108 grain elite hunters, I can load hotter, and colder .3 and still shoot well under .5" moa. and don't loose 25 fps either way. Top left target was group and moved to new zero, shooting a right to left wind at 100 yards, , bottom two groups followed with time between shots to keep the barrel from getting hot. IMR 7828 will always be on my shelf, over the years it has been great in several large for bore cartridges.</p><p>[ATTACH=full]336576[/ATTACH]</p><p></p><p>Almost forgot, that load was worked up in temps in the 70's.</p></blockquote><p></p>
[QUOTE="Catter, post: 2425902, member: 115561"] your not going to have an issue with those temperature variations, when you find a real useable load, you should be able to to charge 2 to 3 tenths of a grain hotter or colder and keep your group size within .1 of an inch. Load the middle and yer always going to smile at the moment of truth! I load 47.3 grains for my Savage Axis in 6mm Rem AI, with 108 grain elite hunters, I can load hotter, and colder .3 and still shoot well under .5" moa. and don't loose 25 fps either way. Top left target was group and moved to new zero, shooting a right to left wind at 100 yards, , bottom two groups followed with time between shots to keep the barrel from getting hot. IMR 7828 will always be on my shelf, over the years it has been great in several large for bore cartridges. [ATTACH type="full" alt="20211215_132242[1].jpg"]336576[/ATTACH] Almost forgot, that load was worked up in temps in the 70's. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
IMR 7828 SSC
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