I have one in Long Rifle, a very well made high quality firearm. It is my all-the-time-anywhere gun (backup to my backup most of the time though). Sure, it is very hard to hit anything more than a few yds away with any accuracy, but it is very easy to hide (carry) just about anywhere. It would more than do the job at bad breath and closer distances, stick it in his ear, nose, back of the neck, the explosive blast would probably do more damage than the bullet with those type of contact shots. I have also used it to kill a few pests around the yard, possums mainly. I just wish it wasn't so darn loud............