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Rifles, Reloading, Optics, Equipment
Reloading
300 Win Mag Load Data Needed
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<blockquote data-quote="Cheyenne 1" data-source="post: 1054388" data-attributes="member: 9735"><p>Brian </p><p>Just finshed load development in 2 300 win mags one of them is a Borden action #3brux barrel, Nosler Brass, F215 match primer, 215 Berger.030 off the lands started at 73 worked up to 79 Gr H-1000. Speed ended up at 3015. It would shoot a ragged hole with any of the loads from start to finish.</p><p></p><p>Second on is a Stiller action, #3 Brux barrel Privi brass, F215 primer, 215 Berger .030 off the lands started at 73 and ended up at 77, and was at 2970 fps. This one shot a regged hole at any of the loads. </p><p>The Privi brass is way heavier (26 grains) and has 2.7 grains less case capacity.</p><p> </p><p> Both of these guns used a tac 300 reamer with .050 more free bore so they are long 3.748 tight to the lands. Keep this in mind if you are using any of this load data.</p></blockquote><p></p>
[QUOTE="Cheyenne 1, post: 1054388, member: 9735"] Brian Just finshed load development in 2 300 win mags one of them is a Borden action #3brux barrel, Nosler Brass, F215 match primer, 215 Berger.030 off the lands started at 73 worked up to 79 Gr H-1000. Speed ended up at 3015. It would shoot a ragged hole with any of the loads from start to finish. Second on is a Stiller action, #3 Brux barrel Privi brass, F215 primer, 215 Berger .030 off the lands started at 73 and ended up at 77, and was at 2970 fps. This one shot a regged hole at any of the loads. The Privi brass is way heavier (26 grains) and has 2.7 grains less case capacity. Both of these guns used a tac 300 reamer with .050 more free bore so they are long 3.748 tight to the lands. Keep this in mind if you are using any of this load data. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 Win Mag Load Data Needed
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