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Rifles, Reloading, Optics, Equipment
Reloading
How much can you push a shoulder forward?
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<blockquote data-quote="FEENIX" data-source="post: 2924811" data-attributes="member: 14204"><p>While you have not communicated it as clearly as others would like, I understand. Moving the shoulder forward (shortening the neck dimension) and increasing the shoulder angle does increase the H20 capacity (not to be confused with the "actual" powder capacity). Below is the H20 gain chart per the first picture in #3.</p><p></p><p>[ATTACH=full]502106[/ATTACH]</p><p></p><p>I also have a .30 Gibbs that shows a similar result.</p><p></p><p>[ATTACH=full]502108[/ATTACH][ATTACH=full]502112[/ATTACH]</p><p>L-R: </p><p>1- .35 Whelen virgin brass</p><p>2- After establishing a false shoulder</p><p>3 - After running .30 Gibbs sizing die</p><p>4 - After COW method</p><p>5 - .30-06 brass</p><p></p><p>[ATTACH=full]502110[/ATTACH]</p><p>The .30-06 H20 capacity is ~68g, depending on the source document<a href="https://en.wikipedia.org/wiki/.30-06_Springfield" target="_blank"> (https://en.wikipedia.org/wiki/.30-06_Springfield)</a> and brass manufacturer/brand.</p></blockquote><p></p>
[QUOTE="FEENIX, post: 2924811, member: 14204"] While you have not communicated it as clearly as others would like, I understand. Moving the shoulder forward (shortening the neck dimension) and increasing the shoulder angle does increase the H20 capacity (not to be confused with the "actual" powder capacity). Below is the H20 gain chart per the first picture in #3. [ATTACH type="full"]502106[/ATTACH] I also have a .30 Gibbs that shows a similar result. [ATTACH type="full"]502108[/ATTACH][ATTACH type="full"]502112[/ATTACH] L-R: 1- .35 Whelen virgin brass 2- After establishing a false shoulder 3 - After running .30 Gibbs sizing die 4 - After COW method 5 - .30-06 brass [ATTACH type="full"]502110[/ATTACH] The .30-06 H20 capacity is ~68g, depending on the source document[URL='https://en.wikipedia.org/wiki/.30-06_Springfield'] (https://en.wikipedia.org/wiki/.30-06_Springfield)[/URL] and brass manufacturer/brand. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
How much can you push a shoulder forward?
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