Holosun HS510C Red Dot Sight & HM3X 3x Magnifier Combo Multi-Reticle System Solar Failsafe – HS510C+HM3X

The Holosun HS510C Red Dot Sight & HM3X 3x Magnifier Combo delivers a complete aiming solution, combining a wide field open reflex optic with a flip-to-side magnifier for extended target identification.

The HS510C features Holosun’s Multi-Reticle System (MRS), allowing the user to switch between a 2 MOA dot, 65 MOA circle, or circle-dot combination. Solar Failsafe technology provides automatic brightness adjustment and a backup power source, while Shake Awake extends battery life by activating the optic on motion.

Paired with the HM3X 3x Magnifier, this combo enhances target clarity at distance while maintaining rapid transition capability via the included quick-detach flip-to-side mount. Designed for durability and versatility, this system is ideal for dynamic shooting environments requiring both speed and precision.

Ideal For

• Close to mid-range shooting applications
• Rapid target acquisition with optional magnification
• Dynamic shooting and range use
• Users requiring a versatile optic + magnifier setup

Key Features

• HS510C open reflex sight with wide field of view
• HM3X 3x magnifier with flip-to-side functionality
• Multi-Reticle System (2 MOA Dot, 65 MOA Circle, Circle-Dot)
• Solar Failsafe with automatic brightness adjustment
• Shake Awake motion activation technology
• Titanium hood for added durability (HS510C)
• Quick-detach mounting system for both optic and magnifier
• Adjustable diopter on magnifier for clarity
• Compatible with standard Picatinny rails

Technical Specifications

What’s Included

• Holosun HS510C Reflex Red Dot Sight
• Holosun HM3X 3x Magnifier
• Flip-to-side mount (pre-installed on magnifier)
• Quick-detach mount (optic)
• CR2032 battery
• Adjustment tool
• Lens cloth
• User manuals