Lord Teapot
Member
i personally dont use a shotgun for home defense, but i think it would be an excellent choice, if a high powered assault rifle is not available.
How does penetration not matter? If the round can't penetrate to the vital organs or CNS you are having to rely on a phsycological trauma to get the threat to cease. I'd rather have a round that penetrated enough to hit the plumbing that actually matters.
This may be true but civilians and LE aren't limited to FMJ. There are several .223 rounds available that have shown acceptable terminal ballistics and fewer chances of over penetration than even pistol rounds.
Muhajadin named the AK-74 5.45x39 round the poison bullet. It was not the energy, it was not the speed, it was what the bullet did when it touched their bodies.
If I recall the incident, only LAPD field supervisors had shotguns and the only ammunition issued was buckshot.Don't forget the Hollywood shootout wherein shotguns could not penetrate the perp's armor.
1stmarine said:Read the post again. Nobody said penetration does not matter. I said penetration has no bearing over the terminal effectiveness of a round.
What you want is enough penetration and all the expansion, tumbling or any other effect to cause the maximum damage that one can get.
Muhajadin named the AK-74 5.45x39 round the poison bullet. It was not the energy, it was not the speed, it was what the bullet did when it touched their bodies.
The mass and velocity of a turkey/bb load is perfect. That is one of my points.
Please read the post again "penetration has no bearing over the terminal effectiveness of a round" without the "Penetration matters", you added that.So penetration matters but penetration has no bearing on the terminal effectiveness of the round? That strikes me as contradictory.
People are tougher than drywall. That's why I can throw a baseball through drywall; but not through a human being. Anything the is going to penetrate at least 10" (which is 2" below the FBI minimum) of ballistics gel will penetrate an interior wall quite handily. If it stops in a single interior wall, you can pretty much bet money it will not penetrate 10" of jello.
They called it the poison bullet because they would die of sepsis 3-7 days after they'd been shot. I don't want to kill my attacker; but I do want him to stop his threatening behavior immediately and not in 3-7 days. Currently, there is only one way to do this that does not give my attacker a choice in what happens - shut down the CNS through direct damage or loss of blood pressure. Being able to this in a variety of scenarios requires more penetration than any round that will stop in drywall provides.
A 12ga turkey load is going to rip right through two sheets of drywall as well and still be capable of killing what is on the other side. My point to you is that if it doesn't go through drywall, it probably isn't a round you want to bet your life on. Most firearms projectiles that are effective are going to penetrate multiple interior walls. Part of being a responsible firearm owner is to always be cognizant of your background whether you've got #12 shot loaded or 650gr API.
Please read the post again "penetration has no bearing over the terminal effectiveness of a round" without the "Penetration matters", you added that.
I do not disdain the rifle, but still like the shotgun. If I had my way, I would keep one of each racked in the front passenger compartment of my patrol car.
Besides an intruder hearing a auto/pump shotgun being jacked has an unmistaken sound to it.
Quote:
Besides an intruder hearing a auto/pump shotgun being jacked has an unmistaken sound to it.
An intruder in my home will never hear that sound.
I think its partly because shotgun technology largely remains stuck back in the early 20th century, and besides improvements in ammunition there's not much functionally separating something like a Winchester Model 12 or Auto-5 of a century ago with most of today's tactical shotguns.
Military style rifles and carbines OTOH, have come a long, long way since then however, and now compare very favorably with shotguns in most respects.