I found this list, and while it isn't complete or completely accurate (a MK23 is not really a general issue sidearm), it is interesting in what is, and is not there:
http://en.wikipedia.org/wiki/Service_pistol
The Beretta 92, under a variety of names, is by far the most widely issued weapon in current service.
Glocks have been gaining steadily more recently - for the first 20 years only 2 countries used them, and USPs have done pretty well in the last 20 years. Many old Hi-Powers still in service, and German Sigs (stamped slides and Sig Pros). A few other guns also get around a little more - Helwan, Maks and Toks. Many of the rest are guns local to the country like CZ-75s, Bersa, HS2000s, Daewoos, FiveSevens, Llama, Jericho, etc, but not really outside those .
I find this list interesting because Glock is still the only polymer striker gun used by national militaries, and it took a long time to get there. "Expensive" HKs have done surprisingly well. The Beretta 92s have mostly been in service 25-30 years, and don't appear to be going anywhere.
It is my opinion that national militaries have the resources and government oversight to run the most comprehensive adoption trials, and these actions are more meaningful than what a TX PD decides. IMO.
http://en.wikipedia.org/wiki/Service_pistol
The Beretta 92, under a variety of names, is by far the most widely issued weapon in current service.
Glocks have been gaining steadily more recently - for the first 20 years only 2 countries used them, and USPs have done pretty well in the last 20 years. Many old Hi-Powers still in service, and German Sigs (stamped slides and Sig Pros). A few other guns also get around a little more - Helwan, Maks and Toks. Many of the rest are guns local to the country like CZ-75s, Bersa, HS2000s, Daewoos, FiveSevens, Llama, Jericho, etc, but not really outside those .
I find this list interesting because Glock is still the only polymer striker gun used by national militaries, and it took a long time to get there. "Expensive" HKs have done surprisingly well. The Beretta 92s have mostly been in service 25-30 years, and don't appear to be going anywhere.
It is my opinion that national militaries have the resources and government oversight to run the most comprehensive adoption trials, and these actions are more meaningful than what a TX PD decides. IMO.