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Rifles, Reloading, Optics, Equipment
Reloading
The reason we anneal brass cases.
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<blockquote data-quote="J E Custom" data-source="post: 2030540" data-attributes="member: 2736"><p>It is very hard to measure spring back unless you measure the outside of the case after sizing with a bushing and comparing the bushing size used. My preference is to test the accuracy like he did in the video for results. You may end up with .0005 spring back and end up at .0025 total neck tension .</p><p></p><p>Crimping is another way to control bullet release that use to be very popular.</p><p></p><p>Let the rifle tell you what is the best amount/bushing to use. in My opinion, the bushing method isn't the best way unless you turn the necks to a uniform thickness. If you don't turn the necks, a mandrel or expander type die is best. even though you risk offsetting the neck when firing due to neck thickness variations.</p><p></p><p>When going for all out accuracy, Weighing and diameter matching of "ALL" components is a must in my opinion.</p><p></p><p>J E CUSTOM</p></blockquote><p></p>
[QUOTE="J E Custom, post: 2030540, member: 2736"] It is very hard to measure spring back unless you measure the outside of the case after sizing with a bushing and comparing the bushing size used. My preference is to test the accuracy like he did in the video for results. You may end up with .0005 spring back and end up at .0025 total neck tension . Crimping is another way to control bullet release that use to be very popular. Let the rifle tell you what is the best amount/bushing to use. in My opinion, the bushing method isn't the best way unless you turn the necks to a uniform thickness. If you don't turn the necks, a mandrel or expander type die is best. even though you risk offsetting the neck when firing due to neck thickness variations. When going for all out accuracy, Weighing and diameter matching of "ALL" components is a must in my opinion. J E CUSTOM [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
The reason we anneal brass cases.
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