Its still just a bastard child. 270.
What's the bc/sd diff between them?
A 270 just isn't sexy either.
Good Q Splatt so I looked em up, using apples to apples. Nozler Part for both.
270/150 has a BC of .465 and a SD of.279
7/160 has a BC of .475 and a SD of .283
Sexy is a big critter on the turf like a oryx that your're about to bounce...grin
Dober