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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Scope Levels- Why?
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<blockquote data-quote="J E Custom" data-source="post: 1892095" data-attributes="member: 2736"><p>The way I compensated for spin drift at 1000 yard matches was to add 1 MOA to my windage above the windage needed unless the wind was from a different direction, then I could subtract the 1 MOA and it would be very close (effects of Wind is very hard to calculate precisely, so If I input the necessary spin drift I was always close enough to get a first shot hit on the target and with two siter's it was easier to get on.</p><p></p><p>I also kept very good notes in my match book that verified the amount of spin drift was very close for my load. another good thing about getting everything leveled and indexed if for some reason the POI did not closely match the windage setting, it told me that ether my position was wrong or my wind dope was flawed.</p><p></p><p>To shoot your best you must eliminate as many built in errors as possible. and work on the human ones. <img class="smilie smilie--emoji" loading="lazy" alt="👍" title="Thumbs up :thumbsup:" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f44d.png" data-shortname=":thumbsup:" /> </p><p></p><p>J E CUSTOM</p></blockquote><p></p>
[QUOTE="J E Custom, post: 1892095, member: 2736"] The way I compensated for spin drift at 1000 yard matches was to add 1 MOA to my windage above the windage needed unless the wind was from a different direction, then I could subtract the 1 MOA and it would be very close (effects of Wind is very hard to calculate precisely, so If I input the necessary spin drift I was always close enough to get a first shot hit on the target and with two siter's it was easier to get on. I also kept very good notes in my match book that verified the amount of spin drift was very close for my load. another good thing about getting everything leveled and indexed if for some reason the POI did not closely match the windage setting, it told me that ether my position was wrong or my wind dope was flawed. To shoot your best you must eliminate as many built in errors as possible. and work on the human ones. 👍 J E CUSTOM [/QUOTE]
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Scope Levels- Why?
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