Anybody know where to find the G7 BC for this particular factory ammo ? Ridiculous buy Sig does not include the information on their website. When you call and actually talk to a human - they have no clue where to get that information.
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? G7 BC for Sig Sauer .270 140 gr Elite Hunter EHT ?? Where to find G7 Data
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Thank you so much for your help.
That is one of the problems, I think it is a Sierra bullet with what looks like a polymer tip. My guess is that it is a Sierra Gamechanger that they are making for Sig with a different colored tip. I found an article on the innerweb that said Sig was using Sierra bullets - but no confirmation.
If it is a Sierra Gamechanger then the G1 BC is .508 - but I am not educated enough on reloading or the physics to know what that means in terms of G7 - assuming that is the correct bullet. You would think Sig would know what they are selling - but they do not.Last edited by wellingtontx; 03-04-2021, 04:39 PM.
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