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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
B.C./Drop Report--MUST READ&COMMENT
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<blockquote data-quote="bigngreen" data-source="post: 357421" data-attributes="member: 13632"><p>Playing with JBM I don't have to change BC to get those numbers, just changing the scope hight will get it. I shoot with a scope hight of 2.2 so that is what I compared to.</p><p> </p><p>300yrd 0 in, 400yrds -7.3 in </p><p> </p><p>Now change the scope hight to 3in</p><p> </p><p>300yrd 1.6in, 400yrd -4.9 in</p><p> </p><p>I'm just getting the hang of ballistic calculators but you can really screw something up if your inputs aren't quite correct, and you then think you shooting a miricle bullet.</p><p>I start looking for where I screwed up on my inputs when my drops don't come reasonably close to the predicted trajectory, so far I have found the problem to be me and my data not some miracle BC.</p></blockquote><p></p>
[QUOTE="bigngreen, post: 357421, member: 13632"] Playing with JBM I don't have to change BC to get those numbers, just changing the scope hight will get it. I shoot with a scope hight of 2.2 so that is what I compared to. 300yrd 0 in, 400yrds -7.3 in Now change the scope hight to 3in 300yrd 1.6in, 400yrd -4.9 in I'm just getting the hang of ballistic calculators but you can really screw something up if your inputs aren't quite correct, and you then think you shooting a miricle bullet. I start looking for where I screwed up on my inputs when my drops don't come reasonably close to the predicted trajectory, so far I have found the problem to be me and my data not some miracle BC. [/QUOTE]
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B.C./Drop Report--MUST READ&COMMENT
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