The Holosun HE407C-X3-GR is a rugged, full-size open reflex pistol optic engineered for concealed carry, duty use, competition shooting, and defensive applications. Featuring a highly visible 2 MOA Green Dot, the HE407C-X3-GR delivers fast target acquisition and enhanced contrast in bright daylight conditions where green reticles are often easier for the human eye to detect than traditional red dots.
Built around the industry-standard RMR footprint, the HE407C-X3-GR offers broad compatibility with today's most popular optics-ready pistol slides and mounting systems. This allows shooters to upgrade existing handguns without proprietary mounting solutions, making installation straightforward across a wide range of platforms.
The optic incorporates Holosun's proven Solar Failsafe™ Technology, utilizing a forward-facing solar panel that assists in powering the optic during bright conditions while providing an additional layer of reliability. Solar Failsafe automatically adjusts reticle intensity to match ambient lighting conditions, helping maintain a crisp aiming point whether transitioning from bright outdoor environments to darker shooting conditions.
Holosun's renowned Shake Awake™ Technology keeps the optic ready when needed while maximizing battery efficiency. The sight automatically activates when motion is detected and powers down during periods of inactivity, preserving battery life without sacrificing readiness. Combined with user-programmable settings and memory retention, the optic returns to the shooter's preferred brightness level when reactivated.
One of the standout advantages of the HE407C-X3-GR is its impressive extended battery life, providing up to 50,000 hours of runtime on a single CR1632 battery. The convenient side-loading battery tray allows battery replacement without removing the optic from the firearm, eliminating the need to re-zero after routine battery changes.
Constructed from 7075-T6 aluminum, the HE407C-X3-GR delivers exceptional durability while maintaining a lightweight carry profile. The rugged housing is designed to withstand hard use and adverse environments, featuring IP67 waterproof protection and 5000G vibration resistance for dependable performance under demanding conditions.
With its large viewing window, green reticle, durable construction, RMR footprint compatibility, Solar Failsafe technology, and extended battery life, the HE407C-X3-GR provides an outstanding balance of speed, reliability, and long-term performance for serious handgun shooters.
Key Features
- 2 MOA Green Dot Reticle
- Open Reflex Sight Design
- Industry-Standard RMR Footprint
- Solar Failsafe™ Technology
- Shake Awake™ Motion Activation
- Up to 50,000 Hours Battery Life
- Side-Loading CR1632 Battery Tray
- 8 Daylight & 4 Night Vision Brightness Settings
- Lockout Mode Protection
- Memory Function
- Multi-Coated Glass
- Parallax-Free Design
- Unlimited Eye Relief
- 7075-T6 Aluminum Housing
- IP67 Waterproof Rating
- 5000G Vibration Resistance
- Lightweight Carry Profile
Important Specifications
- Manufacturer: Holosun
- Model: HE407C-X3-GR
- UPC: 810047074533
- Optic Type: Open Reflex Pistol Sight
- Reticle: 2 MOA Green Dot
- Reticle Color: Green
- Magnification: 1x
- Light Source: LED
- Wavelength: 540nm
- Battery: CR1632
- Battery Location: Side Tray
- Battery Life: Up to 50,000 Hours
- Brightness Settings: 8 Daylight / 4 Night Vision
- Solar Power: Yes
- Shake Awake Technology: Yes
- Auto Off: Yes
- Memory Function: Yes
- Manual Brightness Control: Yes
- Lockout Mode: Yes
- Housing Material: 7075-T6 Aluminum
- Finish: Anodized
- Housing Color: Black
- Adjustment Per Click: 1 MOA
- Windage & Elevation Travel Range: ±50 MOA
- Waterproof Rating: IP67
- Vibration Rating: 5000G
- Window Size: 0.91" x 0.63"
- Dimensions: 1.78" x 1.15" x 1.15"
- Weight: 1.5 oz
- Footprint: RMR Pattern
In the Box
- Holosun HE407C-X3-GR Optic
- (2) 6-32 x 9.5mm Mounting Screws
- (2) 6-32 x 7.4mm Mounting Screws
- Multi-Tool
- Lens Cloth
- User Manual
- Warranty Card
