Fellers there's one thing you have to remember about blasting someone with a shotgun/any gun, in your home....COURT!!!!
We are caught in a catch 22. Intent to kill. You don't want intent to kill.
The judge is going to ask what type of round you used. For your skin it had better be something that shows you didn't have intent to kill,just to stop the problem.Buckshot is not good for judges to hear,no matter what size it is. Neither is slugs.Or 44mags of 357 mags,silver tips,black talons,anything like that.
On the other hand, if you don't kill the person, he's going to sue your pants off for damages.Or come after you when he gets out of the hospital and healed up.
So we have a decision to make.
What can we blast somebody with and make it a "clean shoot"?
I personally use #6 shot in my 12ga. Improved cylinder barrel of 20".She's a pump. I can't see where someone getting hit with one of those at "inside home" distances is going to walk away.And if they try I'll give em' another.
One thing folks forget about shooting somebody is court. If the judge had a bad day, or is a anti-gunner,or just don't like your looks or attitude, it could all go wrong for you,even if you were in the right.Remember,CYA! If ya have ta shoot em', make sure they're dead.And Oh woe how you dreaded to have to do that.Crying and being in shock will help.
Many years ago I had problems with a couple thugs coming around my garage at night. I had a expensive hot rod in there.Plus I was married and had a 5yr. old girl.I thought if they got brave they'd be around the house next.
One day I flagged down a HPD officer driving by and asked what would happen if I blasted them .
His reply was,"make sure to drag them inside if you do".
Now that's what I call a positive!!