The Bond Arms derringer with a 2.5 inch barrel, standard grips, and no trigger guard (or trigger guard removed) will fit into places that no other quality pistol in a major caliber (9mm and up) will fit. For some of us, concealed carry needs to be undetectable concealed carry so that even an observant person will see no telltale signs of a concealed pistol. With a little imagination, a person can find various ways to conceal a Bond Arms Mini such that it appear to be only a wallet in a pocket or a camera case on belt. The various hide-in-plain-sight cases that are made for small pistols all cry “gun in here” to a knowledgable person. But the Bond Arms Mini fits into cases, containers and pockets that are not gun specific, and that instead say “wallet” or “camera” or “phone” even to someone looking for an indication of a concealed pistol. Thanks, Gordon, for making a quality firearms that meets the need of those of us who want an “undetectable concealed carry” option.