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Rifles, Reloading, Optics, Equipment
Reloading
7mm rem mag load data
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<blockquote data-quote="MudRunner2005" data-source="post: 987900" data-attributes="member: 12995"><p>I'd start around 60gr of IMR 7828 SSC with Nosler brass and Federal 215M primers. And do a quick pressure test (5 shots) in 1 grain incriments to see when you start getting cratered primers (60, 61, 62, 63, 64). When you get cratered primers, stop. Then back off 1 grain and load 3 of each powder charge (3-shot groups), working up in .1 grain incriments (per group of 3) to see where your best load is.</p></blockquote><p></p>
[QUOTE="MudRunner2005, post: 987900, member: 12995"] I'd start around 60gr of IMR 7828 SSC with Nosler brass and Federal 215M primers. And do a quick pressure test (5 shots) in 1 grain incriments to see when you start getting cratered primers (60, 61, 62, 63, 64). When you get cratered primers, stop. Then back off 1 grain and load 3 of each powder charge (3-shot groups), working up in .1 grain incriments (per group of 3) to see where your best load is. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
7mm rem mag load data
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