No the Daystate electronic trigger guns (Mk 3, Mk 4 etc) are the quietest as they have no hammer, only a solenoid that goes click and not whack!
I am talking about proper airguns not electrical switches
I honestly do not think you can compare an electronic gizmo to an HW. My experience ( and many others ) of Daystate is one of sheer, overpriced gimmicks. The fact that Daystate, unlike Weirhauch and many others need to constantly turn out new gimmicks speaks volumes. Look at facts, Daystate cannot even turn out a reliable mechanical action, my tally of seized bolts on Hunstman, Regal