Holosun HE515CT-RD 20mm 2 MOA/65 MOA Red Dot Sight

Holosun HE515CT-RD micro red dot sight. This 20 mm optical sight provides a non-magnified aiming solution for close to mid-range sighting on rifles and carbines.

The HE515CT-RD is built to provide a compact, durable aiming point for hard-use rifle and carbine applications. It uses Holosun’s Multi-Reticle System (MRS) to offer a 2 MOA dot and a 65 MOA circle-dot reticle selectable by the user, allowing fast target acquisition or precise point aiming. The sight is intended for sporting and professional platforms and is engineered for reliable operation in outdoor environments.

• 20 mm objective with 1x magnification and unlimited eye relief
• Multi-Reticle System: 2 MOA dot and 65 MOA circle-dot reticle
• Power: CR2032 battery in side-mounted tray; up to 50,000 hours reported battery life with Super LED and Solar Failsafe
• 12 brightness settings (10 daylight + 2 night-vision compatible) and Shake Awake technology
• Titanium housing with removable/rotating clear lens caps and included kill flash
• Quick detach (QD) absolute co-witness mount (1.41), fits 1913 Picatinny rail
• Adjustment size: 0.50 MOA per click; windage and elevation adjustable
• Length 3.27 inches; weight 4.06 oz; multi-layer optic coatings; IP68 waterproof/dustproof rating

Specifications and construction reflect a compact, hard-use design: CNC-machined titanium housing, multi-layer coated optics, and a sealed construction rated for waterproof and dustproof service. The sight includes user-oriented features such as a side-mounted CR2032 battery tray for quick access, Shake Awake to conserve battery life, and Solar Failsafe to permit operation in a range of lighting conditions without sole reliance on battery power.

Compatibility and intended use: the HE515CT-RD is configured to mount on a 1913 Picatinny rail and is described for rifle and carbine platforms. Typical setups include use as a primary micro red dot on compact rifles or carbines and as a close-range aiming solution where a non-magnified optic is required.