As viewers of his somewhat abortive reality TV show will remember Mr. Seagal favors 1911s. And shoots them very, very well. “I like Caspians and Infinity,” the actor intoned softly. “Long sides.” Something about career arcs occurred to me but I thought better of mentioning it to the man who towers over mere mortals like a modern-day Goliath. And so I lived to tell the tale.