908 - Black finish 3914 - Blue finish
39 holds less rounds then the 59
Standard Catalog of Smith and Wesson
Basically, nothing.
The markings.
Size.
That will depend on what are you comparing it to.
An engineering change.
In between the K and N frames. Models include the 586 and 686.
No tirggerguard screw is the main one.
Different makers. The cartridge used is the 9x19.
Yes. Many different models made.
The one screw basically.