Quote:
Originally Posted by Coiloil37
As per Nosler a .308 can start a 150 a little over a 100 fps faster then a .270 can start a 150. The .308 can start a 165 the same speed the .270 starts it's 150.
I didn't bother to run them through the calculator to check down range velocity but my money says they're to close to care. Lets not forget the .308 can also shoot 180-240 grain bullets as well.
Just keeping the facts straight, I use a .270 and don't even own a .308 anymore.
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Somebody always says this. Without s.d. its misleading. Why would anyone ever shoot a higher s.d. bullet when a lower s.d. bullet would be faster. You didnt tell us the speed of the 308 x180gr. Compared to the similar 270x140