RockyMtnTactical, et al., why in hell would I choose to use a 300 yard prairie dog round for in-home defense against a 200 lb. man at 50 feet or less?
The military has its reasons for using .223, but they aren't really good reasons in my condo.
Sure there are. This is why many LE agencies are dropping their pistol caliber carbines, because the .223 is better every way you look at it.
FWIW, .223 is an excellent man stopper, esspecially when compared to most pistol calibers, even .357's, etc...
Re comparisons with a .357 for home defense, a .223 from a 16" barrel also has more muzzle energy than a .44 Magnum revolver. I'll bet that if you asked 10 seasons Alaskan guides which one they'd rather have for bear defense, 11 out of the 10 would laugh their asses off at the notion of carrying a .223 as a "stopper."
Apples and oranges. I don't anticipate my home being broke into by Grizzly or polar bears... Even if my home were broken into by a black bear (which are somewhat common in my area), I would have no problem with my M4gery's... or against any other predator in my area for that matter (not that I think a break in by wildlife predators are likely).
M4geries are also popular in California, where laws restricting detachable magazines on PG-equipped semiautos make them dubious defensive firearms.
Nobody's buying these $1000 toys for home defense.
Nobody? You're wrong. I did. Almost everyone I know has bought one for a potential need to use it to defend their homes... however unlikely, that is why they bought it, or at least one of many reasons...
I happen to use my M4's for hunting, plinking, training, shooting, but the number one reason I own one is for defense of my life and liberty... however unlikely
you think that is...
Face it: the M4gery is popular because it was banned from new civilian production for 10 years, and the use of the M4 in Iraq made people want a lookalike gun. The market is not being driven by home defense.
I am sure that some people have them for those reasons... but you could say the same thing for people who own M16 lookalikes, or AK-47's, or any other military style weapon...
But I think you underestimate the intelligence and preparedness of many people who own these guns...
I have a .223 semiauto carbine and parts that will become a couple more, but I perceive them as world-class plinkers and cheap centerfire long-range paper punchers, not HD guns.
Good for you. That is your right, but you should assume that everyone else just wants to have one to "look cool" just because that's why you bought one.
Sure, if I had one handy and I was being attacked in my home, I would use the M4gery rather than a flyswatter, though I'd prefer a gun that would stop an intruder and maybe fly less distance if I missed a shot. I don't keep my Mini-14 loaded, any more than I keep my 10/22 loaded. What I keep loaded is a 9mm or a .357. They have the added benefits of being easily locked up in a small quick-access safe.
Interesting that you trust the weak power and inaccuracy of a 9mm and a .357 over the better power and accuracy of an M4.
Let's be realistic here. Missing your target and hitting an innocent bystander is an issue to consider. With this in mind, you're far better off using something that you will likely be more accurate with... like, say an M4 instead of a GP-100.
If you hit your target, your chances of injuring or killing another human being are far less. Not to mention that when .223 rounds pass through dry wall they lose that critical velocity that would have let it fragment and cause more damage...
So, if you miss with a .223, you do less potential damage, and if you hit with a .223 (which is more likely with a more accurate weapon like the M4) you will do more damage...
Not to mention you have a tactical advantage of more rounds and faster, more accurate shooting, assuming you are using 20-30 round mags... useful for defending against multiple attackers.
When you are fighting for you life, you should take any and every advantage you can when you can...
I'm not trying to be a jerk, but seriously, I think people are buying them mostly because they're formerly forbidden fruit, they resemble what the army's using, they're fun toys, and they are (relatively) cheap to shoot. Nothing wrong with a fun gun.
No, there's not... and I am sure some of that comes into play, I don't doubt it... but those are secondary concerns to me...