Nope, it is a big white night sight. What has helped is blacking it out.
Ah. Do you find a tendency to shoot high at distance when it isn't blacked out?
Warning: Thread drift!
Lots of people who shoot with a front dot of some sort (Glock regular sights, anyone's night sights, fiber optics where the fiber is mounted low on the front sight, etc) find that they have a tendency to focus on the center of the dot, which is LOW on the front sight. As such, they tend to put the center of the dot at the height of the rear sight when aiming.
And our sights are in alignment when the
top of the front sight is at the height of the rear sight when aiming.
Near shots, like 10 yards or less, this doesn't really make a difference. Tight shots at 15 yards, might make a difference. 20 yard shots---it certainly DOES make a difference.
In the picture, sight picture A is what many people instinctively do. (Our eyes tend to try to "center" circles.) You can even see in the picture below it (of the real gun) that the sights are misaligned in that way.
We WANT to do B. Yet---we often don't, unless we are thinking about it.
The Trijicon sights on the bottom right are one version that is interesting---in cases like those, people tend to not look at the profile of
either the rear OR the front sight. Instead, they look at the
dots and attempt to align them. Results may vary.
(I know that for
me, it just doesn't work well on anything but near targets. I don't like that much visual busy-ness in my sight picture. It also doesn't help that the three dots aren't always the same size.)
I'll note that I still use a fiber optic on the front sight (with an all-black rear sight), and I really like it. In dim light or in situations where the background is varied in color and pattern, etc, I find that for me, a full-black front sight just doesn't get picked up as quickly by my eyes. The contrast of a fiber optic (or any dot, really) makes for much faster acquisition.
Which simply means as a shooter, I have to pay more attention to how I'm aligning the sights. For near targets, no problem. If I have to make a precision shot---I have to align the
top of the front sight with the rear sight. And you can only do that with serious practice at focusing on that front sight.
(Which, I'll note, gets old. I find the Wall Drill really boring, actually. And yet, it is probably one of those things that will make the largest difference to people's accuracy. [sigh] So I do the Wall Drill every time I dryfire, no matter what else I'm doing, and no matter how tired I am of it.)