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Rifles, Reloading, Optics, Equipment
Reloading
Magneto speed sporter
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<blockquote data-quote="Trnelson" data-source="post: 1487295" data-attributes="member: 42308"><p>I have the V3, I just put it on and leave it on for the whole load development session. It will effect POI slightly, but not grouping. Also, it will allow you to track how velocity changes as you work up.</p><p>You must be looking for the upper node, and you aren't likely too far away from a max load. I haven't had any of my rigs safely take much more than 57g without a hitch. </p><p>Also new brass will mask the actual first pressure signs as it uses a portion of the pressure to obturate the brass to fire form to your chamber. I like to do testing for maximum safe pressure with once fired brass.</p><p>Seating depths won't change much at all going from new brass to once fired. Also, you may want to check out how different primers work in your rig to fire form some more brass. The rest of the brass I usually just fire form with a cheap bullet and a known to be safe load. That way everything is on equal footing moving forward. </p><p>Maybe Grey fox will see this thread and chime in, he's shot a bunch more 6.5/284 with retumbo than I have. Have fun</p></blockquote><p></p>
[QUOTE="Trnelson, post: 1487295, member: 42308"] I have the V3, I just put it on and leave it on for the whole load development session. It will effect POI slightly, but not grouping. Also, it will allow you to track how velocity changes as you work up. You must be looking for the upper node, and you aren’t likely too far away from a max load. I haven’t had any of my rigs safely take much more than 57g without a hitch. Also new brass will mask the actual first pressure signs as it uses a portion of the pressure to obturate the brass to fire form to your chamber. I like to do testing for maximum safe pressure with once fired brass. Seating depths won’t change much at all going from new brass to once fired. Also, you may want to check out how different primers work in your rig to fire form some more brass. The rest of the brass I usually just fire form with a cheap bullet and a known to be safe load. That way everything is on equal footing moving forward. Maybe Grey fox will see this thread and chime in, he’s shot a bunch more 6.5/284 with retumbo than I have. Have fun [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Magneto speed sporter
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