I’ve seen bc’s from in the .7’s to in the .9’s so I’m not sure what the accurate bc is, but it’s up there. As far as separating them. These need about .140 more freebore than the 195 Berger’s. So you would have to have a chamber cut specifically for the 200’s. That’s why I’d like to keep them as bulk. Because who ever purchased them, would have enough to make it worth while for a custom chamber specific to these bullets.