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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Berger lowers B.C.s
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<blockquote data-quote="Ridge Runner" data-source="post: 288454" data-attributes="member: 951"><p>Don't see where it makes a whole lot of difference, its just a starting point anyway. Of all the bullets I've shot in the last 7-8 years the only bullet that the published BC was spot on to what I was shooting was a lapua 139 gr scenar. Every other one that I've worked with I had to change the BC to make my charts match my actual trajectory. a couple examples</p><p></p><p>Nosler 160 accubond published BC is .531, I'm running .62 in exbal to make my chart match my trajectory to 1200+ yards.</p><p></p><p>Berger 140 gr vld, box says BC.64, I'm running it at .7 have shot it to 1060 and POI matches POA.</p><p></p><p> Using the same methods the 139 scenars were spot on with the published BC of .615 out to 1100 yards.</p><p>RR</p></blockquote><p></p>
[QUOTE="Ridge Runner, post: 288454, member: 951"] Don't see where it makes a whole lot of difference, its just a starting point anyway. Of all the bullets I've shot in the last 7-8 years the only bullet that the published BC was spot on to what I was shooting was a lapua 139 gr scenar. Every other one that I've worked with I had to change the BC to make my charts match my actual trajectory. a couple examples Nosler 160 accubond published BC is .531, I'm running .62 in exbal to make my chart match my trajectory to 1200+ yards. Berger 140 gr vld, box says BC.64, I'm running it at .7 have shot it to 1060 and POI matches POA. Using the same methods the 139 scenars were spot on with the published BC of .615 out to 1100 yards. RR [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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Berger lowers B.C.s
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