To me, the problem of accuracy with a laser sight is that it is very difficult to adjust the red dot to point of impact with any degree of accuracy - even though the units (at least, the good ones) are adjustable for windage and elevation - without something like a
Ransom Rest to hold the pistol in a locked down position while zeroing the dot.
Even with lots of practice and good muscle memory, my arms and hands move around just the tiniest bit when I'm lining up the iron sights, and consequently, the sight picture moves around also. Pretty much anybody who is honest about it will admit the same. So when you're sighting the gun with the irons and trying to get the red dot to line up so that you know your red dot is zeroed at a known distance and "cowitnessing" with your iron sights, that dot is
also moving around against the only unmoving
fixed object - your target.
What that means is that you cannot be
absolutely certain that the laser dot on the paper is where the bullet is actually going to go, unless you have the means of locking the gun down in a rest of some kind at the range so that your adjustment shots are absolutely repeatable until you have the bullets impacting as close to on top of the red dot as the inherent accuracy of that particular pistol will permit.
Now, maybe I'm obsessing, and the truth is that, within 7 yards, if the dot is on the center of mass, the bullet is going to hit somewhere in the center of mass. Like that video demonstrated with the guy on his back on the ground, putting the red dot on the bad guy standing over him is good enough.
But what if your target bad guy is partially behind cover and only partially exposed? Will you still have the confidence that your bullet is going to go where the red dot is? What if the target bad guy is partially hidden behind your wife whom he's holding hostage? Will you still have confidence that you can hit him using the red dot, if you haven't taken the time and effort to actually verify by means of a Ransom Rest? What if you've gotten lazy at the range and acquired the habit of relying on the laser for accuracy instead of your iron sights, and your battery goes down in an actual shooting scenario?
The analogous thing for me is my EOTech sight on my AR carbine. I love me some EOTech, and I use it at the range. BUT... I also practice with the irons, and I know that, at the known ranges of 25 yards and 250 yards, my iron sights will put the bullet in the same place as the EOTech's red dot will, within the accuracy limitations inherent in that particular rifle. And I can be certain of this because I have
verified it from the bench.
If you're going to rely on a laser sight, you should do the same.
“Hard times create strong men. Strong men create good times. Good times create weak men. And, weak men create hard times.”
― G. Michael Hopf, "Those Who Remain"
#TINVOWOOT