Which of the following is NOT a rifle sight?

• A. Open
• B. Peep
• C. Telescopic
• D. Pointing bead

Answer: (D)

Sighting devices used on rifles provide a precise aiming reference that aligns the eye, the front of the barrel, and the target to improve accuracy. Open sights consist of a front sight and a rear notch that you line up in a straight plane. Peep sights place a small aperture at the rear so your eye focuses through a tiny hole, which sharpens alignment and can improve accuracy in varying light. Telescopic sights magnify the target and give a reticle to aim with, making long-range aiming more precise.

A pointing bead, on the other hand, isn’t a true rifle sighting system. It’s a simple bead or dot used as a rough aiming cue, but it doesn’t provide a defined alignment plane, nor is it adjustable for elevation or windage. Because it lacks the precise, adjustable sighting reference of the other options, it isn’t considered a rifle sight.