Hmm, strange, I have been doing some ocular research and it seems to be a hyperglide freehub atleast... maybe some one have done a transplant or maybe I am a idiot, the last is not entirely impossible.
Anyone else with any ideas wheater it is a uniglide or hyperglide?
If there is a cassette on the hub, and it is fastened with a lock-ring, it is Hyperglide. If the last cog threads onto the freehub body, it is Uniglide.
If there is no cassette, take a look at the slots and tabs on the freehub body. If one of the slots is wider than the rest and one of the tabs is slimmer than the rest, it is Hyperglide. If they are all exactly the same, it is Uniglide.