Prior to owning the VR version of the Nikkor 300 f/2.8G, I also had the 300 f/2.8D (non-VR) model. The newer HK-30 carbon fiber hood should work just fine. The only real difference with the original HK-22, besides the material it's made of, is the length. I believe the HK-22 was a bit longer than the newer hood. But the HK-30 should fit and function just fine, not to mention the carbon fiber just looks great too and is very light weight.
the HK-22 is not the original lens hood for the AF-S II, its the lens hood for the AF-S 1