As I said, from working before as a cop in a very dangerous city in ATL, and just raw crime stats, stuff like what you mentioned is VERY rare. The only times there are 3 or more intruders is almost 99% of the time involving drug dealers robbing each other. I dont deal drugs, so Im not worried about a large group of intruders.
But...lets play. Lets say it did happen. And 4-6 people invaded. And I have a wife and 2 kids in the house.
An AK47 or M4/AR15 bullet will GO THROUGH the person, and the walls. It will penetrate very deeply and, especially on non-hits, will go right through walls. Thus, endangering my wife and kids from MY OWN ROUNDS.
A .45 hollow point wont do that. It expands on impact, by design, and thus making it a far better (and safer) home defense weapon.
I'd love to see some links of families murdered by 4 or more intruders in which the motive was NOT drug dealers being robbed.
It's no skin off my nose if you choose to just sit there and do nothing. I'm glad I married a real man.
A "real man" would know:
- A .223 bullet, fired from most assault rifles, is just that...a .22 caliber bullet, very small, with extremely high velocity, thus leaving a hole but maybe not stopping the bad guy. **Thats why US troops have complained about it's common lack of stopping power, and many have shifted to the far less common 6.8.
Meaning, it'll go right through the guy, and then through the wall, and possibly hit you and your kid along with the bad guy.
- A .45 hollow point is designed to expand and fragment internally after impact, expand internally, and release ALL its power inside the body, rather than penetrate and go through a wall. Its why cops carry those on their belts for close quarter encounters.
So, if your real man fires at intruders with an AR15, and bullet go through the wall and towards you, or your neighbor, or hits the bad guy but doesnt actually stop the guy because of the small bullet/high penetration performance of the .223........well, now you know why.
Assault rifles are for long distance, and very high numbers of enemy targets. .45's are for the shithead that breaks into the house.