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Rifles, Reloading, Optics, Equipment
Reloading
How do the factories load "universal" high performance cartridges??
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<blockquote data-quote="tankgijohn72" data-source="post: 1981315" data-attributes="member: 77441"><p>Larger manufacturers use conformal pressure gages to verify lot pressures in test barrels. Pressures are verified against CIP standards typically. Look on box. See attached from winchester box. CIP logo. Not sure what the BLE logo is. Look up EPVAT testing if you want to dig deeper. But, basics are there is a specialized test barrel with a pressure gage threaded into the chamber. Conformal gages contact the case, casemouth gets direct exposure to gas at the case mouth.</p></blockquote><p></p>
[QUOTE="tankgijohn72, post: 1981315, member: 77441"] Larger manufacturers use conformal pressure gages to verify lot pressures in test barrels. Pressures are verified against CIP standards typically. Look on box. See attached from winchester box. CIP logo. Not sure what the BLE logo is. Look up EPVAT testing if you want to dig deeper. But, basics are there is a specialized test barrel with a pressure gage threaded into the chamber. Conformal gages contact the case, casemouth gets direct exposure to gas at the case mouth. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
How do the factories load "universal" high performance cartridges??
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