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Rifles, Reloading, Optics, Equipment
Reloading
Found a good one for my .300 win mag
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<blockquote data-quote="joe0121" data-source="post: 552027" data-attributes="member: 26058"><p>Ok just got back from the range.</p><p></p><p>This is out of my 28" Krieger #10</p><p></p><p>79 GR of h1000 behind a 208 GR Amax using CCI #200 Large rifle primer. Bullet seated .010 off the lands</p><p></p><p>Velocities 2863, 2867, 2862 with one weird 2900 I think I had a powder grain under the plate of my dig scale and got a heavy charge in there? </p><p></p><p>Using Horn brass fire formed in this chamber. Using a Lee neck sizer and measuring powder to the .1 grain. </p><p></p><p>Got .7 MOA from a five shot group which strung up and down, the group measured .2 MOA from side to side. </p><p></p><p>I think I have some issue with neck tension my case media leaves a powder residue inside the case. I am switching to plain corn cob media. I also plan to experiment with seating depth and Federal magnum primers and see what happens to the velocities and group sizes. But I am really happy with this.</p></blockquote><p></p>
[QUOTE="joe0121, post: 552027, member: 26058"] Ok just got back from the range. This is out of my 28" Krieger #10 79 GR of h1000 behind a 208 GR Amax using CCI #200 Large rifle primer. Bullet seated .010 off the lands Velocities 2863, 2867, 2862 with one weird 2900 I think I had a powder grain under the plate of my dig scale and got a heavy charge in there? Using Horn brass fire formed in this chamber. Using a Lee neck sizer and measuring powder to the .1 grain. Got .7 MOA from a five shot group which strung up and down, the group measured .2 MOA from side to side. I think I have some issue with neck tension my case media leaves a powder residue inside the case. I am switching to plain corn cob media. I also plan to experiment with seating depth and Federal magnum primers and see what happens to the velocities and group sizes. But I am really happy with this. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Found a good one for my .300 win mag
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