The Holosun HE512T-RD is a titanium reflex sight intended for long-gun applications such as carbines, PCCs, and shotguns. It features Holosun’s Multi-Reticle System (MRS) that provides selectable aiming options and integrates Solar Failsafe and Shake Awake technologies for extended operation. The sight ships with an absolute co-witness mount and is rated for water resistance and continuous-duty use.
Key Specifications
- The reticle provides a 2 MOA center dot or a 65 MOA circle (or both) via Holosun’s Multi-Reticle System.
- The dot size is 2 MOA for precise aiming at close to moderate ranges.
- The circle option measures 65 MOA to aid rapid target acquisition.
- The housing is constructed from Grade 5 titanium for durability with reduced weight.
- The sight runs on a CR2032 battery and supports Solar Failsafe operation.
- Battery life is rated up to 50,000 hours under normal use of the red LED.
- The included mount provides an absolute co-witness (1.41" dot height) for iron-sight compatibility.
- The unit is rated IPX8 for water resistance.
- The viewing window measures approximately 0.91" x 1.26" for a clear sight picture.
- The sight weighs 9.31 oz for a lightweight long-gun optic solution.
Combining a lightweight titanium housing with Holosun’s energy-saving electronics and flexible reticle options, the HE512T-RD is engineered to give informed shooters a dependable, low-profile aiming solution that stands up to regular field use. Its mix of selectable reticles, advanced power features, and rugged construction make it a practical choice for users who prioritize durable, mission-ready optics without excess complexity.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




