I know that it was introduced in Europe a few years ago and was very successful. So they thought they would try it over here. The big thing is the grip change. If a PD wanted to outfit everyone with one gun they could just change housings to fit the officer whether 6'6" or 4"9".
It wasn't to hard to get use to the trigger at all. It's like going from a Pistol in SA/DA to a DA revolver. The trigger pull is lighter than any of my traditional DA/SA Sigs in DA mode for the first shot. Like I said I would buy another or Two if I have the chance. As far as better or worse I say the same. Reliability has been 100% accuracy is top notch. Plus they come standard with night sights.
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