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Rifles, Reloading, Optics, Equipment
Reloading
300 Norma Improved load help
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<blockquote data-quote="Willys" data-source="post: 2601756" data-attributes="member: 115262"><p>I don't know the answer, but there are different levels of clean that you may or may not want to reach. Without agresssive use of a stiff (proshot) bronze brush you are likely building up a layer of carbon in the lands and possibly throat. But many records have been set with bores like that. But the buildup could alter your loads too. Everyone without a borescope will let it go.</p><p>Getting it all out is nice, but you may be needlessly overcleaning your barrel. Im not sure there is a concensus on how much to clean. Just be aware that white patches doesn't mean the carbon is gone.</p></blockquote><p></p>
[QUOTE="Willys, post: 2601756, member: 115262"] I don’t know the answer, but there are different levels of clean that you may or may not want to reach. Without agresssive use of a stiff (proshot) bronze brush you are likely building up a layer of carbon in the lands and possibly throat. But many records have been set with bores like that. But the buildup could alter your loads too. Everyone without a borescope will let it go. Getting it all out is nice, but you may be needlessly overcleaning your barrel. Im not sure there is a concensus on how much to clean. Just be aware that white patches doesn’t mean the carbon is gone. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 Norma Improved load help
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