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Rifles, Reloading, Optics, Equipment
Reloading
Making 257 wby brass from 7mm wby brass
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<blockquote data-quote="Dmagna" data-source="post: 2737247" data-attributes="member: 106055"><p>So I just did my first batch of ADG 7mm mag today. Some very interesting results to say the least. I shot 2 groups, one with turned necks and one without. Both groups were single digit SD, unturned was 7.6, turned was 3.6. Used 62 grains of H4831 with a 110 eldx to fire form just to see where I am at, Hornady book says 65.2 is max charge at 3300ish. My average on the unturned neck group was 3280, my average on the turned necks were 3300. Which is where the book says I should be at 65.2 grains, ADG is great brass and is going to save me some powder.</p></blockquote><p></p>
[QUOTE="Dmagna, post: 2737247, member: 106055"] So I just did my first batch of ADG 7mm mag today. Some very interesting results to say the least. I shot 2 groups, one with turned necks and one without. Both groups were single digit SD, unturned was 7.6, turned was 3.6. Used 62 grains of H4831 with a 110 eldx to fire form just to see where I am at, Hornady book says 65.2 is max charge at 3300ish. My average on the unturned neck group was 3280, my average on the turned necks were 3300. Which is where the book says I should be at 65.2 grains, ADG is great brass and is going to save me some powder. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Making 257 wby brass from 7mm wby brass
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