Pentaprism

Honestly, no. It's just that with only 2-3 genuine black bodies having been confirmed, seeing one offered for sale was a surprise. The brassing looks correct/natural – at least to my untrained eye – and the serial number is close to the Pacific Rim Camera example. Not many other photos circulating out there for further comparison, I'm afraid.

Bumping this ancient tread as I was curious if anyone could confirm if this Black FX is the real deal.

Bumping this ancient tread as I'm dealing with the same issue on my R6.2. Does anyone happen to have a photo of how the rollers are supposed to be stacked? There appear to be four (4) different size rollers and I can't seem to figure out which two to stack on which of the four spindles/pins. Thanks for your help.