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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Need some help extrapolating my drop data.
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<blockquote data-quote="bigngreen" data-source="post: 373441" data-attributes="member: 13632"><p>For site height measure with a caliper, measure the tube of the scope and the diameter of the action or barrel and them together and divide by 2 then add to that the measurement from the bottom of the scope to the top of the spot you measured the barrel or action.</p><p>I had to adjust the scope height to 2.0 to come up with decent numbers that were the same a Roy's but with Loadbase 3.0. Something is a little wack, but in that short of a distance it can be hard to tell if it is shooter, gun, load or ballistics program.</p><p>Also have you proven what your true sight adjustment is in, is it actually moving in the increments you think.</p></blockquote><p></p>
[QUOTE="bigngreen, post: 373441, member: 13632"] For site height measure with a caliper, measure the tube of the scope and the diameter of the action or barrel and them together and divide by 2 then add to that the measurement from the bottom of the scope to the top of the spot you measured the barrel or action. I had to adjust the scope height to 2.0 to come up with decent numbers that were the same a Roy's but with Loadbase 3.0. Something is a little wack, but in that short of a distance it can be hard to tell if it is shooter, gun, load or ballistics program. Also have you proven what your true sight adjustment is in, is it actually moving in the increments you think. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Need some help extrapolating my drop data.
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