Holosun - Collimator HE510C - MRS - Green Reticle - Solar Panel - HE510C-GR

The Holosun HE510C-GR is an open-sight collimator ideal for dynamic shooting or tactical training. Thanks to its open design featuring a 23 x 32 mm window, this model offers a wide field of view, which is crucial for two-eyed shooting and rapid target acquisition.

Smart Power Management – Solar FailSafe and Shake Awake Systems

In the field, there’s no time to change batteries. Holosun solves this problem with Solar FailSafe technology. A built-in solar panel powers the device when exposed to sunlight. In low-light conditions, the system is supported by a CR2032 battery, housed in a secure side tray.

Thanks to the Shake Awake technology used in the red dot sight, you don’t have to remember to turn the sight on and off. The device enters sleep mode after a period of inactivity and wakes up immediately upon detecting even the slightest movement. The use of these solutions means the battery can last up to 50,000 hours of operation.

MRS System – One Sight, Three Reticles

The reticle display mode can be adjusted to the distance and type of task thanks to the Multi-Reticle System. Without the need for re-zeroing, you can instantly switch between three modes: a 2 MOA dot for long-range shooting, a 65 MOA circle for intuitive close-range aiming, and a dot + circle combination that provides a balance between precision and aiming speed.

The Super LED used in the red dot sight offers 10 brightness levels for daytime use and 2 modes dedicated to night vision, which enhances the device’s functionality. All reticles displayed by the red dot sight are green.

High durability with low weight

Despite its light weight, the HE510C-GR offers very high mechanical durability. The combination of aluminum and a protective titanium coating makes the red dot sight resistant to impacts and strong weapon recoil. The integrated Picatinny rail mount with a Quick Detach lever allows for instant removal or attachment of the sight without tools, which is invaluable when changing configurations.

Compatible Holosun Accessories

The HS510C-GR model is designed to be paired with Holosun red dot sight magnifiers such as the HM3X, HM3XT, or HM6X. These magnifier models, like the HS510C-GR red dot sight, feature an Absolute Co-witness mount, meaning the optical axes of the red dot sight, mechanical sights, and magnifier are aligned without the need for mounting risers.

For this red dot sight model, Holosun offers compatible accessories, such as the Holosun 510C SPACER mounting plate or a protective cover. The mounting plate raises the aiming axis to the Lower 1/3 Co-witness position, which expands compatibility with magnifiers while maintaining visibility of mechanical sights. A cover precisely tailored to the device’s dimensions is designed to protect the HS510C red dot sight from mechanical damage during transport. As a result, the cover fits snugly against the housing, protecting it from dust and water splashes.

Features:

• Open-style collimator utilizing the Open Reflex system
• MRS system offering a choice of reticles
• Built-in solar cell to supplement power
• Picatinny mount with QD lever
• 12 brightness adjustment modes, including two modes compatible with night vision
• Shake Awake technology with a function to remember the last brightness setting
• Aluminum body with an additional durable titanium coating
• Minimized parallax, imperceptible during use

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