Holosun HS510C Green Combo with HM3X Magnifier

Holosun HS510C Green Combo with HM3X Magnifier

Holosun has built a reputation for delivering innovative tactical sights, and the HS510C Green Combo represents the pinnacle of that commitment. This is a complete system designed for shooters who demand flexibility, reliability, and optical clarity.

The HS510C Open Reflex Sight

The HS510C features a wide viewing window and a proven open reflex design that works equally well for close-quarters engagement or precision shooting. The sight employs a Multiple Reticle System (MRS) that gives you three options without requiring re-zeroing:

• 2 MOA green dot alone
• 65 MOA green circle alone
• 2 MOA dot with 65 MOA circle combined

This flexibility allows you to select the reticle that best suits your shooting situation—a tight dot for precision work or the circle for rapid target acquisition.

Power and Reliability

The HS510C uses triple power redundancy to ensure your sight is always ready:

• Solar Failsafe Technology: An integrated solar panel continuously charges an internal power storage cell, so the sight powers itself in daylight conditions
• Backup Battery: A separate battery provides independent power
• Runtime: Up to 50,000 hours of continuous operation

Shake Awake Technology automatically powers down the sight when no movement is detected, then instantly activates when you move. This extends battery life while keeping the optic ready for action.

Durability and Environmental Resistance

Constructed with durable aluminum housing, the HS510C is shockproof and rated IPX7 for water resistance. It will withstand the rigors of field use and adverse weather.

The HM3X Magnifier

The included HM3X flip-to-side magnifier transforms your setup from 1x to 3x magnification with a simple wrist movement. Key features include:

• 2.75 inches of eye relief: Comfortable viewing position
• Clear glass optics: Minimal distortion and excellent light transmission
• Adjustable diopter: Fine-tune focus for your vision
• Ambidextrous flip mount: Quick transition between magnified and unmagnified views

Mounting Flexibility

The combo includes both an absolute co-witness spacer and a lower 1/3 co-witness option, allowing you to mount the sight at the height that works best with your rifle's sights or setup.

What's Included

• Holosun HS510C Green Open Reflex Sight
• HM3X Magnifier with ambidextrous flip-to-side mount
• Protective storage case
• Mounting spacers for co-witness options

This is a complete, ready-to-deploy optics system for the serious shooter.