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Rifles, Reloading, Optics, Equipment
Reloading
308 SMK Load
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<blockquote data-quote="Bart B" data-source="post: 562235" data-attributes="member: 5302"><p>The NBRSA and IBS 1000 yard 10-shot records are larger than that. Please let me know what discipline it was fired in.</p><p></p><p>Note that record group was/is the smallest one fired in competition. All others are larger. If that rifle's barrel has shot 200 ten-shot groups at 1000, that record one is only half a percent of all groups fired. Find out what the largest group is that it fired. Then we'll know what size groups it shoots "under." Betcha two fired cases and 10 spent primers it's at least 6 to 7 inches. That's about 2/3 MOA; same as I mentioned with those .308 Win. rifles shooting under 4 inches (2/3 MOA) at 600 yards.</p><p></p><p>That should be an easy job for a "perfectionist."</p><p></p><p>Hint: Check the 6- and 10-group aggregate records then add about 20% to them. This is what one rifle shot "under" that day to set the record. All the other rifles shooting those agg's prior to that record shot under larger sizes.</p></blockquote><p></p>
[QUOTE="Bart B, post: 562235, member: 5302"] The NBRSA and IBS 1000 yard 10-shot records are larger than that. Please let me know what discipline it was fired in. Note that record group was/is the smallest one fired in competition. All others are larger. If that rifle's barrel has shot 200 ten-shot groups at 1000, that record one is only half a percent of all groups fired. Find out what the largest group is that it fired. Then we'll know what size groups it shoots "under." Betcha two fired cases and 10 spent primers it's at least 6 to 7 inches. That's about 2/3 MOA; same as I mentioned with those .308 Win. rifles shooting under 4 inches (2/3 MOA) at 600 yards. That should be an easy job for a "perfectionist." Hint: Check the 6- and 10-group aggregate records then add about 20% to them. This is what one rifle shot "under" that day to set the record. All the other rifles shooting those agg's prior to that record shot under larger sizes. [/QUOTE]
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Reloading
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