They look incredible. 
What's the casting quality like I wonder? (On 28mm flash, miscasts and heavy mould lines are a nightmare. At this scale they would make the figures unusable.)
Absolutely no flash and no mould lines. Ever so often and perhaps on one figure in ten, you MIGHT spot a
very faint mould line after priming. Which will take you about 5 seconds to remove with a piece of sandpaper.
Someone already mentioned it but Kris is actually engraving these figures instead of sculpting. That means figures have individually and separately made buttons, guns, holsters and such. Almost unbelievable.