Originally Posted by Astro14
Originally Posted by Danh
I get the Second Amendment issue, but help me out here: short of repelling a foreign invasion or in law enforcement work, of what use is a 30-round magazine? Or is the concern this ban could lead to others?
What will your hit percentage will be in a self-defense scenario?
How many rounds will it take to stop an attacker?
How many attackers will you face?
Tell me those numbers, and I'll tell you how many rounds you need.
Here's an estimate:
For the first two numbers, let's examine actual police shootings. The NYPD is widely reported to hit about 30% of the time. They're trained law enforcement, so I'll assume you can't do a lot better. It takes anywhere from one to 12 rounds to stop a determined assailant. Depends on hit accuracy, bullet lethality, physiology of the assistant, etc. but for arithmetic simplicity, let's go with 4 rounds.
Remember, because it's critical to this, or any self defense discussion, that you're trying to stop an assailant. Generally young, male, strong, and determined. If they die five minutes after killing you, your shot was ineffective. You need to stop the attack right now. That generally takes multiple rounds, again, in police shooting experience.
And you're facing three attackers who broke into your home.
So you need 1/0.3 (hit percentage) x 4 (numbers of rounds for a stop) x 3 (assailants)
You need 40 rounds.
But only if you're as good a shot as the cops.
See?
Arbitrary capacity limitations are a joke.
I have been to police qualification shoots. I can DEFINITELY out shoot 99% of gun carrying officers. Most officers are NOT gun enthusiasts and only shoot their gun 2X a year during qualification.