Magic bullet time again?
To answer your question.The ammo that works without fail in your particular gun. People will argue bullet design and performance till they're blue in the face. Fact is the bullet you want is the one that feeds everytime you pull the trigger so try several different kinds. If you end up with Critical Defenses then great but if some Remington UMC ball ammo is what works the best don't feel bad. Besides if a BG is coming and is hell bent on killing you are you going to rely on one bullet to stop him? I doubt it you will do anything less than dump the mag full in him and guess what that UMC will work just fine for that. There is no magic bullet trust me I and a whole bunch of others have looked for it and it does not exist. Shoot what functions.
