GP-11 bullet is also way ahead of its time. It has virtually no flat on it, it curves down the Ogrive and then right into the long boat tail.
I think the closest modern one is the Berger RLD (could be wrong on that one).
The GP11 bullet is amazing. Here is a picture of it next to various 175gr .308 reloading bullets...
Sierra MK, Nosler CC, Barnes MB, GP11
Of those, the Barnes Match Burner is the closest profile to the GP11. I compared the new Nosler RDF 175 and it is very close to the Barnes MB.
Sierra MK, Nosler Custom Comp, Barnes MB, Nosler RDF
I haven't got any Bergers to compare.