This pairing of a red dot sight and a magnifying lens provides rapid target acquisition at close range combined with enhanced clarity and precision at longer distances. The red dot allows for both-eyes-open shooting, promoting situational awareness, while the magnifier can be quickly flipped into position when a magnified view is needed. This setup is frequently employed on modern sporting rifles and carbines.
The combination of a compact, unmagnified optic with a readily available magnification option offers significant versatility for dynamic shooting environments. The system bridges the gap between close-quarters engagements and mid-range targets, making it a popular choice among competitive shooters, hunters, and law enforcement professionals. This adaptability has contributed to the increasing popularity of such systems in recent years, as firearm users seek more adaptable sighting solutions.