You never know if the batteries will work until you press the switch do you? Like when you go out to your car on a cold morning and turn the ignition switch and …
With a dead car battery you may be late to work or an appointment.
In a self-defense situation I doubt if the bad guy is going to let you call time out so you can go to Wal-Mart, get fresh batteries and test them before resuming the fight.
In a self defense situation it's unlikely you will use your sights at all.
That would be a recipe for failure, wouldn’t it. Might as well leave the gun at home.In a self defense situation it's unlikely you will use your sights at all.
If I could select the front post width to tightly fit the notch at my specific arm length with just a tiny bit of daylight, it would be better.
I agree. And if you use a higher MOA dot for your self defense gun, it makes target acquisition even easier. I just switched my carry gun to a 6 MOA dot. Big improvement.This is one of the big advantages of dots - they work even when your eyes are focused on the target. In fact, they work best that way. If one believes the stories that it is very difficult to focus on the front sight and accept a blurry, moving, acting "bad guy" as the background during a firefight, then the real choice may be between dots and nothing.
That would be a recipe for failure, wouldn’t it. Might as well leave the gun at home.
That would be a recipe for failure, wouldn’t it. Might as well leave the gun at home.
Yep. I say keep the optic on at all times if it doesn’t have a motion switch. Then change the battery once a week for a buck or so in bulk. You will never have to worry about it.Funny how L.E. and some in the military depend on electronics when it comes to red dots and flash lights, lasers, etc, and they put their lives on the line way more times than we do. How many of them depend Aimpoints? Why is it acceptable and seen as perfectly logical and useful to have an Aimpoint on a rifle, but if you put something similar in a pistol to basically perform the same purpose, it's a problem? And it seems like people are making a mole out of an anthill when it comes to batteries suddenly dying. It's very unprobably to begin with, if they're changed regularly, and even if you hit the lottery by both actually having to use your firearm to defend your life AND your reddot suddenly malfunctioning, you can always fall back on your sights of they're co-witnessed...
Ah, yeah … pretty much what I said back in post #17.Where the red dots are more likely to help a greater portion of people is at longer ranges, beyond 15 yards, but then the benefit applies primarily to people with the other skills (trigger control) to make those shots reliably.
Battery or electronic failure is a red herring. It's not the issue. There is even an option for Tritium and fiber optic illumination, but considering how frequently an SD gun's sight is needed for SD, it doesn't seem probable that an LED would fail at the wrong time (no, I don't believe Murphy's law is always in effect). Even if it did, you can have BUIS and then it's a non-issue. The much more significant issue with reflex sights is whether the dot can be found in time for the shot that's needed, and how long it takes most people to find it. This is a significant issue even with BUIS because if the shooter is waiting to see the dot they are losing time before they either find it, go to the irons, tube it, or point shoot.
The article authored by Massad Ayoob on the study done by Karl Rehn showed that most people do not benefit from a red dot or laser, particularly at shorter ranges. Essentially, for most people, they create more problems than they solve. Where the red dots are more likely to help a greater portion of people is at longer ranges, beyond 15 yards, but then the benefit applies primarily to people with the other skills (trigger control) to make those shots reliably.
Now, none of this is to say a red dot or laser does not help you. You can answer that question for yourself. If the current state of sight technology is doing something beneficial for you for defensive purposes, nobody here is arguing with you. The question the study attempted to answer is: if we take 118 shooters, classify them by their skill level, and have them shoot a drill with and without aides, use randomization with respect to what they do first and last, can we determine whether red dots or lasers help people, which people, and how much.
The way I personally interpret the results is:
-Skill is better than aides every time.
-Aids are going to cause the most problems for people lacking in skills to deal with the problems they present.
-Shooters with advanced skills can benefit from aids, particularly reflex sights, but primarily at longer ranges.
-For now, most defensive shooters of all skill levels are best off with the iron sights whether they are developing their skills or have acquired a high level of skills. We can hope sight technology will improve to help more shooters for defensive purposes, and that seems likely to happen in the future.
Lasers are too slow, IMO, for most shooting purposes.I've got lasers on all my carry guns, because it's a see the dot and shoot! they do work, still require practice, but with enough practice you will develop muscle memory and yes for awhile I could point shoot cans easily without the laser, got out of practice shooting my smoke poles, but will be back to pointing with lasers when the weather improves...
scores were 5-10% higher with carry optics. Don’t expect miracles. At best you’ll get 10%, in reality probably less than that.”