Holosun HS510C Open Reflex Sight – Rugged Versatility for Carbines and Shotguns

The Holosun HS510C stands out as a robust, open reflex optic crafted for shooters who demand reliability and adaptability across a range of long gun platforms. Whether you’re equipping a modern sporting rifle, a pistol-caliber carbine, or a tactical shotgun, the HS510C delivers uncompromising performance in the field, blending advanced technology with proven durability for hunters, sport shooters, and professionals alike.

Technical Specifications

Core Performance Features

Multi-Reticle System (MRS):
The HS510C’s reticle versatility is a major asset in real-world use. Instantly switch between a precise 2 MOA dot, a 65 MOA circle, or a combined circle-dot reticle—ideal for everything from rapid CQB transitions to precise distance shots. The system is parallax-free and offers unlimited eye relief, making it effective for any shooting stance or mounting position.

Solar Failsafe & Dual Power:
Holosun’s Solar Failsafe technology ensures your optic stays operational even if your battery fails. The integrated solar cell automatically adjusts reticle brightness in Auto Mode, adapting to ambient light—brighter in daylight, dimmer in low light. This dual power system extends operational life and adds a crucial redundancy for field reliability.

Shake Awake Technology:
With Shake Awake, the optic instantly powers up with movement and conserves energy when idle. This means your red dot is always ready when you shoulder your weapon, with no wasted battery life.