Yeah, i got ahold of Adam thru email. They're Australian Kettlebells from 2005 I think he said. Not really feasible to get here. The cast is different now as well.
Too bad, I really like that handle, and obviously prefer the uniformity in size from weight to weight.
And if you don't think kettleball squat cleans are difficult, I say, step up to the med-ball
- CJ Kim