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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Need help troubleshooting 300 RUM pressure issue.
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<blockquote data-quote="Lefty7mmstw" data-source="post: 902138" data-attributes="member: 48043"><p>tag.... interested in results</p><p> </p><p>The only thought I have on this is you aren't giving your bullets much run to the rifling. Crowding top charge and a rough start to the ballgame( assuming the nitriding needs to be polished more) could be causing the bullets to nearly stall out as they engrave. That's not good when you have just lit 100 grains of nitro. I'd be interested in pressure testing here (like the pressure trace II); it would take all the guesswork out.</p></blockquote><p></p>
[QUOTE="Lefty7mmstw, post: 902138, member: 48043"] tag.... interested in results The only thought I have on this is you aren't giving your bullets much run to the rifling. Crowding top charge and a rough start to the ballgame( assuming the nitriding needs to be polished more) could be causing the bullets to nearly stall out as they engrave. That's not good when you have just lit 100 grains of nitro. I'd be interested in pressure testing here (like the pressure trace II); it would take all the guesswork out. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Need help troubleshooting 300 RUM pressure issue.
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