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Hunting
Long Range Hunting & Shooting
Bolt thrust and case taper?
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<blockquote data-quote="J E Custom" data-source="post: 331660" data-attributes="member: 2736"><p>The main thing to consider is the "Pounds per square inch" smaller case head less lbs/sq.in</p><p>the bigger the case head the more Lbs/sq.in with the same chamber pressure.</p><p></p><p>The main reason that some actions are not recommended for the Lapua and other large case</p><p>heads is because after you open the bolt face up there is very little bolt shroud left and the</p><p>extractors become very fragile (Thin).</p><p></p><p>J E CUSTOM</p></blockquote><p></p>
[QUOTE="J E Custom, post: 331660, member: 2736"] The main thing to consider is the "Pounds per square inch" smaller case head less lbs/sq.in the bigger the case head the more Lbs/sq.in with the same chamber pressure. The main reason that some actions are not recommended for the Lapua and other large case heads is because after you open the bolt face up there is very little bolt shroud left and the extractors become very fragile (Thin). J E CUSTOM [/QUOTE]
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Bolt thrust and case taper?
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