[Disambiguator]

Use a hand gun, you will be able to move easier. Shotguns are good for impact, but a handgun is more flexible for hte user. And you have more rounds.

Don't worry, I've got it covered.

;^)

The "more rounds" is a relative statement, as the shotgun pictured holds 8+1, plus whatever is attached to the outside of the firearm and your body.

[Niuhuru]

At some point I will be getting one. Others suggested sppray or a taser, but the idea of succeeding at self defense is NOT getting close to your attacker.