Laser Sight VS Red Dot Sight

Laser Sight VS Red Dot Sight

Red dot and Laser are actually two very different things. A red dot sight is an optical sight, while the laser is not a sight at all, although it can be used as one under the right conditions.

Red dot sights

A red dot sight is similar to a scope with a single red (or sometimes green) dot of light (instead of crosshairs) in the center of the field of view. In the case of PP2-0091A 4 reticle red dot sight, the color of the dot can be changed from red to green. All dots are generated by a tiny light source inside the red dot unit, so a battery is involved. If the battery goes dead, as it will when you forget to turn off the dot after use, the sight is useless.

The dot is projected on a transparent glass screen inside the sight. Unless you look through the eyepiece, it is impossible to see the dot.

Typically, there is no magnification with a red dot sight. Its like looking through a widow at your target. Its easier to acquire your target but also less precise than a scope. The bright dot is also easier to see than a pair of black lines, especially when the target is also dark.


The dot in a red dot sight is too large for precision sighting. The smallest dots cover about an inch at 100 yards, while others can cover as much as five inches. Some dot sights have dots whose intensity can be varied, and the size of the dot grows as it becomes brighter.


A red dot sight is good for informal shooting and for hunting where rapid shots will be fired. It is the quickest of all sights to acquire and, as such, is a favorite of hunters.

Lasers are lights!

A laser is a type of light that projects out. Because of the way the light waves are arranged, a laser remains focused in a tiny pinpoint of light over a great distance. You can use the popular PP20-0049 Spike Red laser Sight with Weaver Mount Rail as an example.


There is nothing to look through with a laser. Shine the laser at your target and see where the dot falls. If the gun is sighted to shoot where the dot shines, a pull of the trigger sends the bullet downrange to the dot. Sounds perfect, doesnt it? But, theres more to know.

Its almost impossible to see the laser beam until it shines on something. Only in a fog does the beam actually show itself. Its therefore difficult to know exactly where the laser is pointing. When used in conjunction with a scope, a laser can be very effective, because the scope shows you where the laser will shine, as long as both the scope and the laser are sighted-in.


You may need both types of sights

Both red dot sights and lasers require sighting-in. Like scopes, they must be adjusted to a specific distance to coincide with the strike of the pellet. Each has its uses and both are fun. Depending on the type of shooting you do hunting, target shooting or plinking and the time of day you shoot nighttime or daytime you may need red dots and lasers to get the most out of shooting. For example, PP2-0100 is 4 reticles red or green dot sight with red laser.

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