This gun is the first stepping stone in Walter White and Jessie Pinkman’s descent into madness. We get a very close up view of the gun in this very iconic moment, and the gun, as it turns out, is the favorite of cops and criminals alike, the S&W 4506. Guns in Breaking Bad Smith and Wesson 4506 The very first moments of Breaking Bad, you see Walter White pointing a gun towards the camera in a bit of a panicked hysterical state. And once again, no spoilers ahead, so feel free to read on if you haven’t seen the show. This time, we’re going to look at some of the guns in Breaking Bad, the critical hit AMC show about a high school chemistry teacher who gets cancer and a death wish. Once again, we will look at some of our favorite television characters and their weapons of choice.