She was talking 308Winchester not Ultra.
Thus the humor..............
No I wasn't. You said the 7mm outruns (wind drift) the .30 from comparable cases. The chart I posted shows otherwise, since the 208 Amax has a higher enough BC than the 162 Amax to compensate for about 100 fps of MV.
Hence 3100 fps for the 7 mag and 3000 fps from the 300 Winnie. Arbitrary numbers, sure, but the 100 fps difference is more or less correct.
I understand you not liking this fact being shown so clearly, but at least play fair here and don't distort what I say.
Here's the chart again. The result would be essentially the same if this was a 7-08 at 2700 fps and a .308 at 2600 fps.... remember?