I carry a Para-ordanance p-12 45, holds 12 rounds of 45 cal, hides well in a shoulder holster, it is a great gun.It is accurate and hasn't jammed on me ever. I like the 45 because it is a big fat hunk of flying lead and I want serious knock down power. If I ever need to use it, it will probably be on a cougar or bear and I don't think a 9 is up to the challenge. I would never use those safety slugs or any other bullet made to be used on humans because they won't penetrate enough on an animal.