The "Breaking Bad" series finale received some feedback from fans -- including Norm MacDonald -- for perhaps not being all that realistic. Seeing that's where "Mythbusters" lives, last month the Discovery Channel series took on one of the famous moments from the 2013 episode that closed the critically acclaimed show -- two-year old spoilers ahead! -- the remotely triggered rotating machine gun that Walter White used to take out his neo-Nazi enemies.

That segment has now been released online in full, complete with a guest appearance from "Breaking Bad" creator Vince Gilligan -- whose show has been the subject of "Mythbusters" tests in the past. Watch below to find out if that gun was indeed plausible: