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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
G7 vs G1 what's the difference?
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<blockquote data-quote="Mikecr" data-source="post: 1446345" data-attributes="member: 1521"><p>Is this reality for you,, or purely theory?</p><p></p><p>Either BC works at a single distance. Especially with fixed range target shooting.</p><p>If the drag curve chosen is a bad match, it shows up as varying errors at <u>multiple</u> distances. That is, during hunting use.</p><p>Such is often the case with today's low drag bullets -while assigned a G1 curve.</p><p></p><p>A G7 curve may be a closer match. It could reduce some of the errors with multiple distance shooting. Measuring and entering actual air densities in ballistic software, adjusts the curve further to get more accurate. Minding your level matters. Entering the right scope height matters. Good MV data. Accounting for slope shooting. Latitude & bearing of shot matters at distance. Parallax,, consistent hold as tested,, ammo temps,, bullet stabilities, etc.</p><p>It all matters, and it all adds up.</p></blockquote><p></p>
[QUOTE="Mikecr, post: 1446345, member: 1521"] Is this reality for you,, or purely theory? Either BC works at a single distance. Especially with fixed range target shooting. If the drag curve chosen is a bad match, it shows up as varying errors at [U]multiple[/U] distances. That is, during hunting use. Such is often the case with today's low drag bullets -while assigned a G1 curve. A G7 curve may be a closer match. It could reduce some of the errors with multiple distance shooting. Measuring and entering actual air densities in ballistic software, adjusts the curve further to get more accurate. Minding your level matters. Entering the right scope height matters. Good MV data. Accounting for slope shooting. Latitude & bearing of shot matters at distance. Parallax,, consistent hold as tested,, ammo temps,, bullet stabilities, etc. It all matters, and it all adds up. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
G7 vs G1 what's the difference?
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