Eotech HWS 552 Holographic Sight

The EOTech HWS 552 holographic weapon sight is built for fast target acquisition in real-world lighting, from bright daylight to night vision operations. Its NV-compatible reticle control gives you 20 daylight brightness settings plus 10 dedicated levels for Gen I–III+ night vision devices, so you can maintain a crisp aiming reference without bloom or washout.

Powered by two standard AA batteries (lithium, alkaline, or rechargeable), the 552 keeps logistics simple while delivering long runtime—up to 2,500 continuous hours on lithium at a nominal setting. Precise 0.5 MOA windage and elevation clicks help you dial in a repeatable zero, and the compact 5.6" x 2" x 2.5" housing weighs 11.5 oz for a balanced rifle setup. The integrated mount fits both 1" Weaver and MIL-STD-1913 Picatinny rails, secured with a hex cross bolt and thumbscrew for a stable, field-serviceable installation.

Use the EOTech 552 for duty carbines, training rifles, or night-vision-equipped builds where speed, repeatability, and compatibility matter. It’s also rated water resistant to 33 ft (10 m) and operates from -40°F to 140°F for dependable performance across harsh environments.

Made in the USA, the HWS 552 is the most popular night vision-compatible holographic sight in EOTech’s lineup for a reason: proven design, practical power, and professional-grade mounting.