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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
30 sherman magnum
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<blockquote data-quote="elkaholic" data-source="post: 1628885" data-attributes="member: 13833"><p>Shot the 30 a little today with 4 powders. 2 just for velocity check and 2 for group also. H1000 reached 3180 with the 215 and Retumbo 3190, but surprisingly, Retumbo was higher pressure. I would say around 3150' max for both. I tried RL26 for the first time and 77 grains was fairly mild at 3033' and shot .3".</p><p>RL33 was at 3090' and shot .1" it will run 100' feet faster and hold the primer but I haven't checked groups over 3100' yet.</p><p>7 shots with 7 different loads and 4 powders went into .9"[ATTACH=full]132890[/ATTACH] [ATTACH=full]132891[/ATTACH] [ATTACH=full]132892[/ATTACH]</p></blockquote><p></p>
[QUOTE="elkaholic, post: 1628885, member: 13833"] Shot the 30 a little today with 4 powders. 2 just for velocity check and 2 for group also. H1000 reached 3180 with the 215 and Retumbo 3190, but surprisingly, Retumbo was higher pressure. I would say around 3150' max for both. I tried RL26 for the first time and 77 grains was fairly mild at 3033' and shot .3". RL33 was at 3090' and shot .1" it will run 100' feet faster and hold the primer but I haven't checked groups over 3100' yet. 7 shots with 7 different loads and 4 powders went into .9"[ATTACH=full]132890[/ATTACH] [ATTACH=full]132891[/ATTACH] [ATTACH=full]132892[/ATTACH] [/QUOTE]
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Rifles, Bullets, Barrels & Ballistics
30 sherman magnum
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