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Rifles, Reloading, Optics, Equipment
Reloading
IMR 7828 300 Win mag?
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<blockquote data-quote="Roughwater" data-source="post: 1574959" data-attributes="member: 33915"><p>So far using the 7828 and a couple other powders I have not been able to get a accurate load yet for the out of the 300 WM using the 180 gn Scirocco II bullets. I did read a review however and it said these bullets are picky and reviewer had to load them .001 from the lands. I attempted too but at .001 off the lands I got a heavy bolt lift with 75 gn of 7828 with a velocity of 3048 so I only shot one bullet with that powder load. Farther off the lands that load was no problem. So I went .003 at 74 gn and got my best accuracy so far but still a bit more than 1 inch. So will try to again at .001 with same 74 gn and see what happens.</p></blockquote><p></p>
[QUOTE="Roughwater, post: 1574959, member: 33915"] So far using the 7828 and a couple other powders I have not been able to get a accurate load yet for the out of the 300 WM using the 180 gn Scirocco II bullets. I did read a review however and it said these bullets are picky and reviewer had to load them .001 from the lands. I attempted too but at .001 off the lands I got a heavy bolt lift with 75 gn of 7828 with a velocity of 3048 so I only shot one bullet with that powder load. Farther off the lands that load was no problem. So I went .003 at 74 gn and got my best accuracy so far but still a bit more than 1 inch. So will try to again at .001 with same 74 gn and see what happens. [/QUOTE]
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Reloading
IMR 7828 300 Win mag?
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