12 Gauge shotguns are a popular choice for home defense and are, of course, extremely powerful. For some, they may be too powerful. In this clip, Mossberg’s Tom Taylor and Gun Talk’s Ryan Gresham discuss an inexpensive, effective alternative to the 12 gauge – the overlooked 20 gauge! With the proper ammunition, the 20 gauge shotgun is a smart choice for home and personal defense. Would the smaller members of your household benefit from a 20 gauge shotgun?