I am a cashier/stocker at a retail business, and I work the graveyard shift most of the time. I have tried to carry a full-sized hammer-fired semiautomic .40 S&W pistol at work over my groin, but it was very uncomfortable despite continuing to carry it on a consistent basis for at least a couple of weeks. I carried it with a round in the chamber and the hammer decocked. I felt comfortable with carrying a round in the chamber because I knew that the trigger had to be pulled double action in order for the hammer to strike the firing pin. Because I am not allowed to have a weapon on company property (which probably includes the pepper spray I always carry), the consequences of an accidental or neglegent discharge would necessarily include losing my job. However, the risk of robbery in which the assailant is on drugs or too afraid to keep his/her finger off the trigger seems too great to not carry a handgun. I have since purchased a Glock 27 to carry and an ankle holster. I understand that an ankle holster is not the ideal location for carry in terms of the ease and speed of access, but this seems to be the most concealable location available on my body given the uniform I must wear at work. I am not extremely comfortable carrying a striker-fired gun with a round in the chamber despite the fact that Glocks are supposed to be virtually incapable of an unintentional discharge (UD) even if dropped. I have decided that while at work I will carry the G27 with a full magazine, but not rounds in the chamber. This essentially eliminates the possibility of the internal safeties failing to cause a UD. This will require somewhere around an extra second to rack the slide to chamber a round, but it seems to be the best middleground between being completely prepared for an armed robber (with the gun openly carried on my hip with a round chambered) while still making it all but impossible for my gun to "just go off" and for it to be detected by my employer. Tell me what you think?