For home defense I would recommend a bullpup shotgun. The spray clears large areas, in case it is a low visibility situation, and requires very little skill at aiming. The bullpup style puts the loading chamber at the bottom rear of the gun reducing overall length and making it optimal for hallways and tight spaces.

If you clip a home invader with a shotgun round the chances are much higher of incapacitating them versus a 9mm bullet.

Update: Here is a Google search for my number one recommended home defanse weapon. https://www.google.com/search?q=ksg+bullpup+shotgun&tbm=isch&client=ms-android-tmus-us-revc&prmd=sivn&hl=en&ved=2ahUKEwjtleyM5vPpAhUC-awKHTJ8CnUQrNwCKAJ6BQgBEPsB&biw=412&bih=732

For home defense I would recommend a bullpup shotgun. The spray clears large areas, in case it is a low visibility situation, and requires very little skill at aiming. The bullpup style puts the loading chamber at the bottom rear of the gun reducing overall length and making it optimal for hallways and tight spaces.

If you clip a home invader with a shotgun round the chances are much higher of incapacitating them versus a 9mm bullet.