As unlikely as it
should be, this has so much possibility of tragedy I don't even know where to start.
Anyone who says live guns, not deactivated in any way, are fine for a play, hasn't seen the full spectrum of human stupidity, carelessness, or just sheer bad luck. Or they're an idiot.
With the kind of attitude displayed by the director, I'd worry about the security of the firearms, who's authorized to handle them, etc, etc, etc. Somebody--stage hand, actor, whoever--is going to want to show off their "gun knowledge" and bring a round for the lever gun, to show how it loads & ejects, or to show how the double-barrel extracts, or something. BLAM.
Sure, the odds are somewhat against it--but they're not 1,000,000 to 1, either.
Or, some anti-gun radical is going to come in and load one with live ammo, to make a political point.
Or, most likely, one of the actors is a ham. Like the ones who put unexpected centerfolds in the "reading material" of the other actors to be discovered on stage, to try to get their partners to drop character.
What would be funnier than putting in something they think is a "blank", even if they don't know what it is? (Besides the potential danger of a real blank, look at those 8mm wooden rounds that were being sold as noisemakers, or the current 9mm plastic rounds.)
Those guns need to be deactivated or I'd drop out of the play. Seriously. Too much is being left uncontrolled by the director, and it's no longer a safe environment. And if something did happen, there's no way I'd want to be associated in any way.