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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
300 win mag and 215 hybrid load issues
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<blockquote data-quote="el matador" data-source="post: 990392" data-attributes="member: 12193"><p>I'm working up loads for a couple of 300s right now. Kind of surprised you are maxed out at 73 grains of H1000 but I guess those long Bergers have to be seated pretty deep. I'm seeing some good groups between 75 and 77 grains H1000 with the 208 Amax's. 76.0 is deadly in one of the guns. It has a sporter barrel and I'm seeing groups under 3/8 moa. My velocity is a bit slower, around 2750-2800. You might try backing off a smidgin and see if you hit a sweet spot before losing too much velocity. I think the next steps would be different primer, powder or bullet.</p></blockquote><p></p>
[QUOTE="el matador, post: 990392, member: 12193"] I'm working up loads for a couple of 300s right now. Kind of surprised you are maxed out at 73 grains of H1000 but I guess those long Bergers have to be seated pretty deep. I'm seeing some good groups between 75 and 77 grains H1000 with the 208 Amax's. 76.0 is deadly in one of the guns. It has a sporter barrel and I'm seeing groups under 3/8 moa. My velocity is a bit slower, around 2750-2800. You might try backing off a smidgin and see if you hit a sweet spot before losing too much velocity. I think the next steps would be different primer, powder or bullet. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
300 win mag and 215 hybrid load issues
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