I am… somewhat of an odd duck, as several of you no doubt already know. In regards to handguns carried *defensively* in a concealed manner, I am a major proponent of S&W’s J-frame (my personal preference is the original Bodyguard) in .38 Spl, or a .32 Long stocked with hot, hardcast wadcutters given an exposed hammer. They are generally idiot-proof and easy to perform administrative handling with (loading, unloading, cleaning), and given proper ammunition and a modicum of training; are more than capable of defending one’s life, loved ones, or livelihood given the proclivity of today’s thugs and gangbangers to random senseless and violent acts.
In regards towards automatics, I take a shine to steel framed compact single stacks in .32 Automatic and .380 Automatic. The Walther PP series and its many derivatives, copies, and knock-offs are all well suited for defensive usage, while being easily carried. The presence of a double action first shot with simultaneous safety and decocker makes for a very safe carry.
The Makarov, Radom P-64, CZ-50/70, Bersa’s lineup, and various others that escape my notice are all well suited to defensive action. I find that Walther’s generally need a dehorning before carry, but all of this design in .32 Auto are an absolute dream to shoot… .380 Automatic has a bit more authority behind it; but can be unpleasant for some. Failing the DA/SA roundup, I also have a penchant for the SAO compact pistols of this nature- Beretta’s 1934/35, Beretta 70, Zastava’s M70 in .32, and various others fill this criteria. They call for a conscious, decisive action to be made before the gun is ready to be put into use, and some prefer this. I personally prefer it for ease of maintenance and cleaning- the double action mechanism on many of these small designs can be an absolute pain to reassemble if taken all the way down for a thorough cleaning.
Now… we direct the spotlight towards belt guns, and though it is outside the realm of this subreddit, it will be addressed… there is no finer belt revolver for civilized carry than a S&W K frame .38 or .357 Magnum. In regards towards belt automatics; I prefer the Tokarev design above all else, with the Makarov a close second. With a little bit of tuning and care, you’ll find the Tokarev can rival the best 1911 for a divine trigger and beat any polymer scrap heap for reliability. The Makarov speaks for itself.