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Dot sight and telescopic sight

Telescopic Sight (Scope): Small telescope mounted on your firearm. A scope gathers light to brighten the image, uses mirrors and lenses to magnify the target, and does away with aligning rear and front sights. The aiming device inside the scope is called the “reticle.” To aim, you simply look through the scope, and line up the crosshairs, post, or dot with your target. Telescopic sights provide the most accurate aiming, which makes them popular for all types of shooting applications.

Dot Sight: Small device mounted on your firearm. A dot sight uses electronics or optical fibers to project a glowing dot or other mark on a lens in front of the shooter’s eye. Some dot sights also magnify like telescopic sights.

Scopes and red dot sights offer a variety of sight pictures to choose from. In all cases, the center of the sight should be your bullet impact point at the distance in which you sight-in your rifle.

Illustration of various types of reticles
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