Thanks for the info, Ric!
The firing pin is solid, as in it's part of the hammer. It doesn't say Police Positive anywhere, just New Police under the horse, and Colt above the horse.
So, if I'm reading this right, I can use 32 S&W Long cases, with a flat nose pure lead bullet, at fairly low pressures? I'm not wanting to make it a hunting pistol, or even use it for personal defense. It is just going to be for plinking at targets of opportunity, and maybe a jackrabbit or two.
CW - I watched the video, and picked up on the differences as far as dimensions - Thanks!
Glaciers - I would agree that it's probably chambered for the 32 Colt New Police. And everything that I have read has told me that they are virtually interchangeable - physically. As Ric is pointing out.