The HE515GT-GR is an ultra-durable 20mm micro sight, built from Grade 5 titanium for hard-use rifle and carbine applications. Engineered for rugged performance, it features clear, removable and rotating lens caps, a QD absolute co-witness (1.41 inches) mount and an IP68-rated waterproof and dustproof design. The multi-reticle system (MRS) with green super LED offers 10-daylight and 2-night vision-compatible brightness settings, along with Shake Awake technology and an impressive 50000 hr battery life. For added convenience, the side-mounted battery compartment allows for tool-free replacement. Designed for sporting and professional users, the HE515GT-GR delivers unmatched reliability and versatility in the field.

• All Holosun optics feature shake awake technology, extending battery life by deactivating the LED when not in use
• The motion sensor LED activation ensures seamless operation for both duty and concealed carry throughout your daily activities
• Shake awake technology powers down the LED after 10 min of inactivity and reactivates instantly with motion
• Shake awake technology provides settings from 10 min to 12 hr and instantly reactivates the LED with the slightest touch
• Holosun optics equipped with multi-reticle system (MRS) let you choose the aiming point that suits your needs
• Holosun optics with MRS allow you to choose between a 65 MOA circle with a 2 MOA dot for rifles or a 32 MOA circle with a 2 MOA dot for handguns, optimizing target acquisition at different distances
• Large circle reticle speeds up sight acquisition while offering hold-over reference points
• Deactivatable large ring leaves only a 2 MOA dot for precise aiming
• Holosun's multi-reticle system offers unparalleled optical customization for precision shooting
• Holosun Super LED technology provides red, green and gold dot LED options, catering to different environments and accommodating those with red green color blindness
• Ultra-efficient Super LED technology provides up to 50000 hr of battery life on select models
• The Super Green LED is designed to match the human eye's most reactive wavelength for enhanced visibility
• Holosun's use of grade 5 titanium in Elite optics and laser devices enhances strength, impact resistance and longevity
• Holosun grade 5 titanium offers more than twice the tensile strength and 5X the fatigue strength of 7075 aluminum for unmatched durability
• Grade 5 titanium construction withstands the corrosiveness of seawater, making Holosun titanium optics suitable for maritime environments
• Holosun optical sights and magnifiers feature optical-quality glass lenses with multilayer coatings that maximize light transmission and enhance wear resistance
• Reduces glare while optimizing power efficiency for superior visibility
• Holosun's advanced reflective coatings ensure industry-leading reticle clarity, brightness and extended battery efficiency
• With 12 adjustable brightness settings, this optic allows users to fine-tune visibility for any lighting condition
• A parallax-free design with unlimited eye relief ensures fast target acquisition and accuracy
• Quick-release and detachable mount ensures fast, hassle-free installation