From most people who have had the unfortunate experience of being in a gun battle, who I have met, pointing is about the only type of aiming that you have time for "most or the time". Just clearing leather and getting off a shot is really all you usually have time for unless it's an on going type of "back and forth" kind of fight. "Maas" has written several times on this very topic, and I don't want to misquote him, but I do believe he has a similar opinion. If you have the unfortunate experience of someone shooting at you from a short distance of less than 15 feet, it's going to be a point shoot unless you are sure you have time to grab the gun with both hands and take proper aim. I was taught a long time ago, and we did a lot of drawing from holsters and shooting one handed also, especially if there was a threat from another side, where it was just faster to point the weapon than turn your body and re position for a 2 handed shot. Much is the way you learned and what works for you, if you can use your front sight at close range, that's really the fastest way to shoot and hit your target. You should be able to hit targets with your weak hand, at that range also. But there are people who have very bad eye hand co-ordination. They need training, but are too full of themselves or think they are fine the way they are. They also just never adapt to the whole process. I always noticed from day one, the biggest mistake people make is looking to see where the shot went instead of putting a couple more into the target first.That's a bad habit to get into when practicing self defense. Also keeping at least one round left in the chamber in case you don't see the entire picture and someone pops out of noware and is with the person or persons who you dispatched, "hopefully". Counting your shots is indeed important. I try to know how many I have left at all times. Putting in a fresh mag when you have a couple left, isn't a bad idea if you have time. It's a good reason to have a firearm that allows it to fire with the mag out.