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Brian Enos's Forums... Maku mozo!

bogus Nosler BCs


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I just got some 77s to try and keep for a rainy day... or windy day as the case may be.

I'm really suspicious of all the different BCs, especially the big difference between the 69 SMK and Nosler 69.

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@#@$%! >:(

Here Nosler says their 69 has a ballistic coefficient of .359. Elsewhere, they say .305.

The .359 for the 69 is really fishy right next to the .340 of the 77. And the fact that these are more or less MatchKing clones. And that such a huge difference in BC (.305 to .359) in a .224" diameter, 69gr bullet is @#$%! near impossible. And the fact that the incorrect 69 BC is listed higher than the 77gr BC, despite that it lists a lower sectional density.

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