Expert guide to choosing the best shotgun for home defense. Pump vs semi-auto, 12 vs 20 gauge, top models from Mossberg, Remington, and Benelli.
12 gauge is the most popular for home defense due to its stopping power and wide ammunition selection. 20 gauge is an excellent alternative for shooters who want less recoil while maintaining effectiveness.
Both work well. Pump-action shotguns (like the Mossberg 500 or Remington 870) are more affordable and extremely reliable. Semi-autos (like the Beretta 1301) offer faster follow-up shots and less felt recoil.
An 18.5-inch barrel is ideal for home defense. It's the minimum legal length and provides easy maneuverability in tight spaces while maintaining effective pattern density.