I'm looking for some conversation on suppressed options for home defense. Basically I'm after the magic solution that won't disrupt my hearing, stops the guy in front of me and magically stops at the next wall if I miss. What I've learned, over generalizing a bit, is 300 blackout subsonic suppresses extremely well, but goes through lots of walls, while 556 doesn't suppress well at all but may possibly be less risky to your neighbors. Has anyone actually fired a suppressed 556 indoors and can you comment on how much it affected your hearing? Are there any other options that I should be considering?