AAhzz,
I carry a Beretta 8045 on duty as well as everyone else in my department. I'm also the department Beretta armorer, so I have seen how well these guns are made. In three years of thirty officers carrying this sidearm, I have had no problems that were more than asthetic. Some practice only annually and some, like me, shoot all the time. I have put probably 7000+ rounds throught mine without a hiccup. I shoot with it during IDPA matches as well. I found that the female or small hand shooters had a little trouble with the thick grip. However all shooters were able to handle recoil and qualify sucessfully. According to Beretta instructors, this firearm was designed with the American law enforcement officer in mind. It is extremely easy to break down, clean and reassemble. If I didn't carry one on duty I would purchase one for myself.
This is a compact pistol that uses a short recoil rotating barrel. It features a firing pin block, chrome lined barrel, anodozed aluminum alloy frame with the Bruniton (Beretta black) finish. Overall length is 7 inches with a barrel length of 3.6 inches and overall height is 5.5 inches. The unloaded weight is about 34 ounces. It is offered in traditional single/double action as well as double action only. .45 magazine is a staggered, double stack holding eight rounds. The price is anywhere from $625 (MSRP) to $50 for a used. I hope this helps.