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Rifles, Reloading, Optics, Equipment
Reloading
Brand new Bergera 300 win mag not shooting accurately
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<blockquote data-quote="Bait57" data-source="post: 1997460" data-attributes="member: 112858"><p>First, thing I would do is not worry to much just yet about grouping more than I would worry about breaking the barrel in and cleaning between groups. Then start work loads up. Start with measuring your chamber to get your max OGIVE reading. From there I would start at .020 from the lands with my seating depth. Start your loads and work up .5 at a time using a chrono and measuring groups to find what is the best for your gun. Don't limit yourself to a single poweder, try different ones. Personally I use 75.5gr of H1000, 215 primer and Berger 210gr VLD bullet. I'm getting 2880 on the chrono and .55 MOA at 100yards. This is with a Remington Long Range with Timney trigger.</p></blockquote><p></p>
[QUOTE="Bait57, post: 1997460, member: 112858"] First, thing I would do is not worry to much just yet about grouping more than I would worry about breaking the barrel in and cleaning between groups. Then start work loads up. Start with measuring your chamber to get your max OGIVE reading. From there I would start at .020 from the lands with my seating depth. Start your loads and work up .5 at a time using a chrono and measuring groups to find what is the best for your gun. Don’t limit yourself to a single poweder, try different ones. Personally I use 75.5gr of H1000, 215 primer and Berger 210gr VLD bullet. I’m getting 2880 on the chrono and .55 MOA at 100yards. This is with a Remington Long Range with Timney trigger. [/QUOTE]
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Reloading
Brand new Bergera 300 win mag not shooting accurately
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