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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
6.5 PRC over pressure signs
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<blockquote data-quote="257 STW" data-source="post: 2390206" data-attributes="member: 117426"><p>Pics of the case heads, and primers would help us, help you. Heavy bolt lift, along with ejector marks or swipes is usually a red flag for pressure. Velocity falling off is a pressure sign as well.</p><p>Hornady shows 59.0 with a 143 ELD as a max load with H1000, so I would think you should be fine with a 130. But! That`s with Hornady brass. Your Norma brass could have a smaller case volume due to being thicker brass. Back it down a couple grains and see what velocity does, and if your pressure signs go away. Just a thought.</p></blockquote><p></p>
[QUOTE="257 STW, post: 2390206, member: 117426"] Pics of the case heads, and primers would help us, help you. Heavy bolt lift, along with ejector marks or swipes is usually a red flag for pressure. Velocity falling off is a pressure sign as well. Hornady shows 59.0 with a 143 ELD as a max load with H1000, so I would think you should be fine with a 130. But! That`s with Hornady brass. Your Norma brass could have a smaller case volume due to being thicker brass. Back it down a couple grains and see what velocity does, and if your pressure signs go away. Just a thought. [/QUOTE]
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6.5 PRC over pressure signs
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