Manos: The Hans of Fate
Banned
The FBI did some studies and found out that the 9mm penetrates walls better than the 5.56, so you are actually better off with a AR-15 than a pistol when shooting indoors. Of course the muzzle blast of a rifle will take your hearing but thems the breaks.
The 5.56 is a tiny little bullet moving real fast, as soon as it hits something like drywall it will fragment and tumble, greatly reducing further penetration. The 9mm, or other pistol calibers, are heavier bullets moving more slowly, so they stay together and have more subsequent penetration. Anyway, food for thought.
Mini-14 it is.