308 & 165/168's... great combo!
I don't know much about the Interbond - but every 165 or 168 gr bullet I've used from my 308's has shot well. Most of them loaded over Varget, though I have used other powders time to time. Wore out a couple of 308 Win barrels I shot 308's so much for a few years. That's a lot of shooting!
Enjoy
