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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Berger Bullets Tech Data List
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<blockquote data-quote="BryanLitz" data-source="post: 340745" data-attributes="member: 7848"><p>Bart,</p><p></p><p>The short answer is that we fire the bullets and measure their time of flight in 200 yard increments out to (typically) 600 yards. G1 and G7 BC's are derived from the muzzle velocity and time of flight data, corrected to ICAO standard sea level conditions.</p><p></p><p>You can read more (The long answer) on these two articles on our web log:</p><p><a href="http://02b0516.netsolhost.com/blog1/?p=12" target="_blank">Berger Bulletin Blog Archive Why Our BC Numbers have been Lowered (Corrected)</a></p><p>and</p><p><a href="http://02b0516.netsolhost.com/blog1/?p=62" target="_blank">Berger Bulletin Blog Archive A Better Ballistic Coefficient</a></p><p></p><p>Take care,</p><p>-Bryan</p></blockquote><p></p>
[QUOTE="BryanLitz, post: 340745, member: 7848"] Bart, The short answer is that we fire the bullets and measure their time of flight in 200 yard increments out to (typically) 600 yards. G1 and G7 BC's are derived from the muzzle velocity and time of flight data, corrected to ICAO standard sea level conditions. You can read more (The long answer) on these two articles on our web log: [url=http://02b0516.netsolhost.com/blog1/?p=12]Berger Bulletin Blog Archive Why Our BC Numbers have been Lowered (Corrected)[/url] and [url=http://02b0516.netsolhost.com/blog1/?p=62]Berger Bulletin Blog Archive A Better Ballistic Coefficient[/url] Take care, -Bryan [/QUOTE]
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Berger Bullets Tech Data List
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