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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Range finder and ballistic app.
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<blockquote data-quote="BrentM" data-source="post: 2644482" data-attributes="member: 61747"><p>You really don't want EHR, Equivalent Horizontal Range or what is known as the riflemans rule. The correction needs to be the MOA solution. To see the effects of this use your app for modeling a couple scenario's. For example a 15 degree slope at 1000 yards. 15 slope is .96% correction or 4%. So easy math is 1000 yards with 15* is 960 yards. Input EHR of 960 into your app and run a solution. For example one of my rifles shows dial to be at 1000 as follows:</p><p></p><p>0 slope - 22.8</p><p>15 slope - 22.0</p><p>960 yards 0 slope - 21.4</p><p></p><p>Using EHR your bullet will impact low by .6 moa. Using the app formula your impact will be spot on if your other inputs and you are accurate.</p></blockquote><p></p>
[QUOTE="BrentM, post: 2644482, member: 61747"] You really don't want EHR, Equivalent Horizontal Range or what is known as the riflemans rule. The correction needs to be the MOA solution. To see the effects of this use your app for modeling a couple scenario's. For example a 15 degree slope at 1000 yards. 15 slope is .96% correction or 4%. So easy math is 1000 yards with 15* is 960 yards. Input EHR of 960 into your app and run a solution. For example one of my rifles shows dial to be at 1000 as follows: 0 slope - 22.8 15 slope - 22.0 960 yards 0 slope - 21.4 Using EHR your bullet will impact low by .6 moa. Using the app formula your impact will be spot on if your other inputs and you are accurate. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Range finder and ballistic app.
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