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Rifles, Reloading, Optics, Equipment
Reloading
300 Win Mag Load Data
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<blockquote data-quote="lgabriel" data-source="post: 436829" data-attributes="member: 17436"><p>My old (ancient) Speer manual lists 81 gr. 4831 as max for 180 gr. bullet. I worked up to that, but found 81 gr. just a little too much, as primers started flattening. Dropped back to 79 gr. with no apparant pressure problems.......Every rifle is a little different, so start at 77 gr. and work up in 1/2 grain increments..........accuracy is the key. Any thing above 3000 fps is a deadly load.......</p></blockquote><p></p>
[QUOTE="lgabriel, post: 436829, member: 17436"] My old (ancient) Speer manual lists 81 gr. 4831 as max for 180 gr. bullet. I worked up to that, but found 81 gr. just a little too much, as primers started flattening. Dropped back to 79 gr. with no apparant pressure problems.......Every rifle is a little different, so start at 77 gr. and work up in 1/2 grain increments..........accuracy is the key. Any thing above 3000 fps is a deadly load....... [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 Win Mag Load Data
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