I would never carry a SA revolver as a primary self-defence firearm if I had a choice and I have always had a choice.
It is dangerous to engage in fantasy about such situations. I guarantee that if you ever face a deadly force situation, whatever you are armed with will seem little enough...
I also have the choice, and sometimes, not often but sometimes, I choose to carry a single-action Ruger Vaquero in .45 colt. Several times recently, I have stuck a 4 5/8" Vaq or a 3.5" Vaq in my waistband when running to the convenience store for gas or a coke late at night. I have fired thousands of rounds through these over the last ten years or so, and I am very comfortable with them. Many times I leave the house in my pickup with nothing but a single-shot 12 gauge and a single-action .45 for protection.
I don't believe a person who is familiar with and comfortable with a good single action is engaging in any more fantasies than one who carries a double-stack, de-cocking, supertactical, whacked-out-belch-fire fawty glop special with a spare mag pouch and tactical underdrawers.
Really, if I can't end a fight with six rounds of 255/900fps .45s, I'm probably dead anyhow.
(OKFC05, I don't blame you for your rules in your class. I think a single action revolver in the hands of a novice shooter would be almost as dangerous as a glop
