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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Let's argue about BC's
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<blockquote data-quote="MontanaRifleman" data-source="post: 474477" data-attributes="member: 11717"><p>Not sure where you're talking out of <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /> but I used this quick and easy (but accurate) online balistic calc, which I've done before, and it tells me that only two things matter when it comes to Windage, Drop and ToF... and they are velocity and BC. You can change any other parameter, but as long as the BC and velocity remain the same, the Windage, Drop and ToF remain the same. </p><p> </p><p><a href="http://www.biggameinfo.com/index.aspx?page=/balcalc.ascx" target="_blank">External Ballistics Calculator</a></p><p> </p><p><strong>EDIT:</strong> You can change any other <strong>bullet</strong> parameter <strong>such as cal or weight</strong>...</p><p> </p><p>A 50 gr .22 cal bullet with a BC of .5 shot @ 3000 fps will drift, drop and get to the target at the same as a 300 gr .338 cal bullet with a BC of .5</p></blockquote><p></p>
[QUOTE="MontanaRifleman, post: 474477, member: 11717"] Not sure where you're talking out of :) but I used this quick and easy (but accurate) online balistic calc, which I've done before, and it tells me that only two things matter when it comes to Windage, Drop and ToF... and they are velocity and BC. You can change any other parameter, but as long as the BC and velocity remain the same, the Windage, Drop and ToF remain the same. [URL="http://www.biggameinfo.com/index.aspx?page=/balcalc.ascx"]External Ballistics Calculator[/URL] [B]EDIT:[/B] You can change any other [B]bullet[/B] parameter [B]such as cal or weight[/B]... A 50 gr .22 cal bullet with a BC of .5 shot @ 3000 fps will drift, drop and get to the target at the same as a 300 gr .338 cal bullet with a BC of .5 [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Let's argue about BC's
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