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Rifles, Reloading, Optics, Equipment
Reloading
High pressures at minumum loads and under.
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<blockquote data-quote="just country" data-source="post: 1099064" data-attributes="member: 82689"><p>morning, what is the charge weights of the different powders. as u know the WSM </p><p> </p><p>cases hold a substantial amount of powder. the powders u listed r fast on the burn</p><p> </p><p>rate. I have a 7WSM I shoot 66.5grs, 4831sc. with a Barnes 145grs mrx. the build</p><p> </p><p>721 rem. la action sako extractor, opened bolt face, 29" #4 shaw barrel, vais </p><p> </p><p>vais muzzle brake. A4 stock. worked hard to find magic number.</p><p> </p><p>u could try a slower burning powder. Ramshot Magnum is one of my favorite </p><p> </p><p>for the magnum cases. All the powders u listed I use in my 22-250-243-308,</p><p> </p><p>smaller cases. In my 300win. I use MRP or the old 4831. 78.5 grs. up to</p><p> </p><p>180grs bullets. over 180's I back off to 78.0grs.</p><p> </p><p>sounds like the wrong powder?</p><p> </p><p>food for thought</p><p> </p><p>Just Countrylightbulb</p><p> </p><p>Life Member NRA</p><p>Life Member TSRA</p></blockquote><p></p>
[QUOTE="just country, post: 1099064, member: 82689"] morning, what is the charge weights of the different powders. as u know the WSM cases hold a substantial amount of powder. the powders u listed r fast on the burn rate. I have a 7WSM I shoot 66.5grs, 4831sc. with a Barnes 145grs mrx. the build 721 rem. la action sako extractor, opened bolt face, 29" #4 shaw barrel, vais vais muzzle brake. A4 stock. worked hard to find magic number. u could try a slower burning powder. Ramshot Magnum is one of my favorite for the magnum cases. All the powders u listed I use in my 22-250-243-308, smaller cases. In my 300win. I use MRP or the old 4831. 78.5 grs. up to 180grs bullets. over 180's I back off to 78.0grs. sounds like the wrong powder? food for thought Just Countrylightbulb Life Member NRA Life Member TSRA [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
High pressures at minumum loads and under.
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