When it comes to pistols, Condition 3 seems to be the norm among every foreign agency I've seen. I've always been of the impression that the safety is there as a sort of "pause" button should the course of fire be interrupted, not as a safeguard against an ND while carrying.
I am of the opinion that so many agencies, depts. and militaries requiring a chamber empty carry (condition 3)
is all about safety.
Just not the
personal safety of the fellow carrying the pistol. The safety of the group (the organization) and the public at large. Particularly in militaries.
Large numbers of mostly young men, mostly undertrained about handguns, accidents are likely, and if you actually
allow them to carry with a loaded chamber, they are certain to happen, at an unacceptably high rate.
its what I think of as an "institutional" decision, one that decides what is best for the group, not the individual. Experts will be safe, but the group consists of every level from expert down to long thumbed ape, and even apes with attitudes...
SO, empty chambers for everyone! Its better for all, really...
Which is why I feel the argument "the military does it this way..." falls flat when used for the personal SD carry situation. Got no problem with folks who choose condition 3 for carry, just with the ones who think its the best/only safe way because the military does it that way.
I'm fine with hunting with an empty chamber, outside of the situations where the sound of chambering a round will spook the game or in a dangerous game situation.
Also fine with
the guy who knows what he's doing not having or not using a mechanical safety. Sadly, lots of people don't fall into that category.
I AM a big proponent of only using the same type of safety on hunting and defense guns. And the closer to identical you can get, the better. doesn't matter so much which kind it is, more important that is where you expect it, and works the way you expect, because when you need to take a shot, and don't have the time to run through that mental checklist, you will do what your instinct (training) tells you to.
And if you are carrying the "wrong" gun that day, it could cost you.