@vanillagorilla it's just a p226 frame with a p226 slide. The DAK's, being double action only, doesn't have the decocker or the thumb safety. It has a pretty consistent 6.5lbs trigger pull. It reminds me of a striker fired trigger, except that the DAK trigger is a touch longer.
229s had cocking serrations that only went half way up the slide. Because those go all the way up it tells me its one of the german 228 slides on an Exeter 229 frame. Basically its a 228R. Very nice.