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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Muzzleloader Roundball BC's?
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<blockquote data-quote="Chopaka81" data-source="post: 202195" data-attributes="member: 9217"><p>Buffalobob,</p><p> </p><p>I did a search using google and came up with the same web site. I loaded the formula into an EXCEL spreadsheet and came up with some pretty low BC's.</p><p> </p><p>To bad ExBal will not except a BC below 0.1. Found that out after I posted this question. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /></p><p> </p><p>The muzzleloader group at my gun club is complaining about having to shoot down a slight grade for our 50m berm as compared to the 100m berm. They want to shoot on perfectly level ground.</p><p> </p><p>I'm thinking that a 10 to 15 degree slope is not that big of a deal, looks like it might amount to a little over an inch - if that. Given that they are using iron sites, I just do not see it having that dramantic of an influence on the ballistic curve. I think it is more of a head game than anything else.</p><p> </p><p>Thanks for the bandwidth... Don</p></blockquote><p></p>
[QUOTE="Chopaka81, post: 202195, member: 9217"] Buffalobob, I did a search using google and came up with the same web site. I loaded the formula into an EXCEL spreadsheet and came up with some pretty low BC's. To bad ExBal will not except a BC below 0.1. Found that out after I posted this question. :D The muzzleloader group at my gun club is complaining about having to shoot down a slight grade for our 50m berm as compared to the 100m berm. They want to shoot on perfectly level ground. I'm thinking that a 10 to 15 degree slope is not that big of a deal, looks like it might amount to a little over an inch - if that. Given that they are using iron sites, I just do not see it having that dramantic of an influence on the ballistic curve. I think it is more of a head game than anything else. Thanks for the bandwidth... Don [/QUOTE]
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Muzzleloader Roundball BC's?
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