Death Becomes Her gunshots (how loud is it?)

I'm considering going to the show when I visit NYC next month, but I have terrible anxiety with sudden loud noises/gunshots (autistic lol). I know from the movie that a gunshot does happen in this show, but if it's not too loud, I don't mind. Has anyone seen the show and can let me know?

(also thinking of seeing Oh, Mary, which i can only assume has a gun in it).