I was pleased to hear that you are doing an article on the .25 ACP. Most gun writers dismiss it with a sneer and probably without ever firing a single shot. Granted it isn't the most powerful round, but the rimless design and round nose jacketed bullet make it feed great in tiny semi autos that frequently balk when chambered for the .22 rimfire. I have a Beretta 950 Jetfire that is totally reliable and surprisingly accurate. Being shot with a .25 ACP in a vital spot can kill a perpetrator just as dead as a .44 Magnum.