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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
30 nolser velocity vs drop chart
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<blockquote data-quote="dfanonymous" data-source="post: 1664752" data-attributes="member: 97050"><p>barrels usually do have like a 5 degree upward angle. Either way, its irrelevant. The math in the ballistic solvers in regards to drop is atmospherics and gravity. Which is pretty easy to math. The computer dont really need to know about barrel angle because it assumes the angle based on your zero, and the constant rate of gravity over speed over assumed direction which is obviously forward of the shooter. Since it knows that, then it knows where it falls in relation to the scope and you put the scope height for its relation to the bore.</p></blockquote><p></p>
[QUOTE="dfanonymous, post: 1664752, member: 97050"] barrels usually do have like a 5 degree upward angle. Either way, its irrelevant. The math in the ballistic solvers in regards to drop is atmospherics and gravity. Which is pretty easy to math. The computer dont really need to know about barrel angle because it assumes the angle based on your zero, and the constant rate of gravity over speed over assumed direction which is obviously forward of the shooter. Since it knows that, then it knows where it falls in relation to the scope and you put the scope height for its relation to the bore. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
30 nolser velocity vs drop chart
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