The rule of thumb for on board pistol ammo is JHP of a make that the FBI or major police forces use.
Easier to defend in court.
For home use, it depends on what your walls are made of and who else lives in the house.
If no one else home and plaster walls 00 buck, if sheetrock walls and other occupants, bird shot.
Carry gun, .45 ACP or 50 GI.
IMHO bigger trumps velocity!
Best,
Mark
Big dogs are good to have as well!
I agree A LOT with this. Use stuff LE uses, much easier to defend in court due to all the testing that LE has to do with ammunition that they carry. People always forget that after the shooting, there's going to be a lot of court time whether you were justified or not. I highly recommend frangible ammo if you are in a house with soft walls and/or other occupants. Even for a personal carry gun, you don't want rounds over penetrating and/or ricochetting down the street and hitting other people.
Good quality ammo in a quality auto-loading handgun with quality magazines should be a non-issue. Practice and mental preparedness is the most important thing going for you in a bad spot. Revolvers also fail, so they are not "fail proof". Best option, carry a back up if you can and remember handguns are only for fighting your way to a long gun.:biggrin