The HS403C stands as a versatile 20mm micro-sight, designed for rifle and carbine applications. Powered by Holosun's Red Super LED, it boasts a remarkable 50,000-hour battery life and offers 10 daylight and 2-night vision reticle intensity settings. Crafted from robust 6061 aluminum, the sight includes both lower 1/3 co-witness and low mounts for adaptability. Uniquely, the HS403C remains always on and ready, utilizing ambient light when available, even without a battery. Its intuitive design features digital buttons, rubber lens covers, and a convenient side-mounted battery tray, making it an ideal choice for users of all levels.
Holosun's Solar Failsafe adjusts reticle intensity based on light, offering a backup power source in case of battery failure. Solar Failsafe ensures a bright reticle in daylight and lower intensity in low light. With a super-capacitor, the optic can run indefinitely in both day and night without a battery. Holosun's Elite optics use Grade 5 Titanium for exceptional strength, double the tensile strength, and five times the fatigue strength of 6061 Aluminum. This titanium can withstand seawater corrosion, making Holosun Titanium optics ideal for maritime use.
The 6061 aluminum housing includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”), catering to low-comb height rifle applications and offering flexibility for different mounting preferences. Suitable for maritime environments with corrosion-resistant Grade 5 Titanium. 10 Daylight and 2 Night Vision intensity settings Extended battery life of up to 50,000 hours on certain models. 2 MOA Dot Reticle Multilayer Reflective Glass enhances clarity and reticle intensity. Fashioned from durable 6061 T6 aluminum, the housing material ensures outstanding strength and durability for this optic. Optical-quality glass lenses with multilayer coatings for maximum light transmission. The package includes Lower 1/3 Cowitness Mount, Low Profile Mount, T10 L Key, Rubber Cover, CR2032 Battery, Lens Cloth