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Rifles, Reloading, Optics, Equipment
Reloading
7mm SAUM
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<blockquote data-quote="Crowe284" data-source="post: 1547762" data-attributes="member: 97064"><p>In a 26" proof 8.24 twist I topped out at 60.5 gr H1000 @ 2835 with 1/4 MOA accuracy in Norma brass with BR2 primer. I reloaded 3 cases 13 times and primer pockets still great. I did anneal every other firing after 4. I ultimately got away from the 195 and am shooting the 180 hybrid at 2900 fps with one 62.2 gr H1000, norma Brass and BR2 primer. One hole at 100 yds and consistent 3" three shot groups at 1K with single digit ES and SD. This is in a long action with .180 freebore reamer. At this point it seems like the Norma brass is going to last forever with annealing. Your 30" barrel is certainly helping with velo but I would shade it back a bit based on your comments.</p></blockquote><p></p>
[QUOTE="Crowe284, post: 1547762, member: 97064"] In a 26” proof 8.24 twist I topped out at 60.5 gr H1000 @ 2835 with 1/4 MOA accuracy in Norma brass with BR2 primer. I reloaded 3 cases 13 times and primer pockets still great. I did anneal every other firing after 4. I ultimately got away from the 195 and am shooting the 180 hybrid at 2900 fps with one 62.2 gr H1000, norma Brass and BR2 primer. One hole at 100 yds and consistent 3” three shot groups at 1K with single digit ES and SD. This is in a long action with .180 freebore reamer. At this point it seems like the Norma brass is going to last forever with annealing. Your 30” barrel is certainly helping with velo but I would shade it back a bit based on your comments. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
7mm SAUM
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