Holosun HE510C-GR Elite Reflex Sight, Green Multi-Reticle

The Holosun HE510C-GR Elite is an open-frame reflex sight that pairs a green multi-reticle with Holosun's Solar Failsafe power features. It is configured for long-gun applications and is commonly used on carbines, PCCs, and shotguns where a wide sight picture and rapid target acquisition are needed. The unit integrates Holosun innovations including the Multi-Reticle System (MRS) and Shake Awake technology to balance flexibility and runtime.

Key Specifications

• Manufacturer is Holosun.
• Model is HE510C-GR.
• Optic type is an open reflex sight.
• Reticle options include a 2 MOA dot, 2 MOA dot with 65 MOA circle, or a 65 MOA circle.
• Dot size is a 2 MOA center dot.
• Brightness includes 12 settings with 2 night-vision compatible levels.
• Housing is aluminum with a titanium-alloyed protective hood.
• Power features include Solar Failsafe and Shake Awake.
• Mount uses a QD Picatinny absolute co-witness mount.
• Objective/window is 0.91" x 1.26" and magnification is 1x.

Built for users who prioritize a clear sight picture and straightforward functionality, the HE510C-GR offers adaptable aiming options and redundant power methods to support extended use. Its open-frame design, durable hood, and quick-release Picatinny mount make it a practical, resilient optic for range, competition, and general-purpose long-gun setups.