Honestly, what are you, 12? This isn't some Western movie where a whole band of outlaws is going to come storming your settlement. 50 bad guys? Are you serious? Both the number and the fact that you refer to them as "bad guys" are hilarious. Maybe if you're in a gang your rival gang will come after you with a bunch of guys, but outside of that virtually noone is ever attacked in there home by more than 3 or 4 guys, and in that case they're usually looking to rob you, not hurt you. And frankly, I'm not going to buy any argument based on the idea that we need to allow HCAW to protect America's gangs from one another.