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Rifles, Reloading, Optics, Equipment
Reloading
best load for 300 RUM
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<blockquote data-quote="Brent" data-source="post: 57597" data-attributes="member: 99"><p>The 220gr SMK load I mentioned previously was indeed with RL25, not Retumbo... this was a max load though, slightly over really... about 67,000 PSI on average. OAL was 3.710" - .050" off lands using a 210M primer as well. </p><p></p><p>BTW - Never have had a single hangfire using the 210M loading for the 300 Ultra, down to about +10 deg F. either.</p></blockquote><p></p>
[QUOTE="Brent, post: 57597, member: 99"] The 220gr SMK load I mentioned previously was indeed with RL25, not Retumbo... this was a max load though, slightly over really... about 67,000 PSI on average. OAL was 3.710" - .050" off lands using a 210M primer as well. BTW - Never have had a single hangfire using the 210M loading for the 300 Ultra, down to about +10 deg F. either. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
best load for 300 RUM
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