Steve, I don't know if it is just my old eyes, but is that barrel 'fatter' than other 9mm barrels???
I'm also curious about the artillery notch shown in your 4th pic; does it have a 'step' in the machining??? I don't think I've seen a 'stepped' notch before...
Nice looking police! I keep seeing comments on the police Lugers coming into their own as to collectibility; I'm happy this is so...