Holosun: Open Pistol Sight - HE407C X3, Green

The HE407C-X3-GR brings a high-visibility green reticle to the updated 407C-X3 platform, combining enhanced contrast with a reinforced housing and improved brightness control.

Built on the widely used RMR footprint, it offers a low-profile pistol optic designed for carry, duty use, and range performance.

Features:

• High Visibility 2 MOA Green Dot: Crisp 2 MOA green reticle delivers fast visual pickup and strong contrast in bright daylight and visually complex environments.
• Open Reflex Sight Design: Open emitter architecture provides a wide, unobstructed sight picture while maintaining a compact and lightweight optic profile.
• Solar Failsafe with Automatic Brightness: Forward-facing photodiode works with Solar Failsafe to automatically adjust reticle brightness as lighting conditions change.
• Shake Awake Technology: Motion-activated illumination powers the optic instantly when movement is detected and powers down during inactivity to conserve battery life.
• Lockout Mode Protection: Lockout mode prevents accidental brightness changes by disabling the control buttons when needed.
• Extended Battery Life: CR1632 battery delivers up to 100,000 hours of runtime on setting six for long-term reliability.
• Side Loading Battery Tray: Side tray battery compartment allows quick battery replacement without removing the optic from the firearm.
• RMR Footprint Compatibility: Industry-standard RMR footprint enables direct mounting to a wide range of pistol slides and adapter plates.
• 7075 Aluminum Housing: Reinforced 7075 T6 aluminum construction provides excellent durability while maintaining a lightweight carry profile.
• IP67 Weather Resistance: Built for real-world conditions with IP67 waterproof protection and 5000G vibration resistance.

Specifications:

• Functions:
  
  • Selectable Reticle: No
  • Solar Power: Yes
  • Shake Awake Technology: Yes
  • Auto Off: Yes
  • Memory: Yes
  • Manual Brightness: Yes
  • Automatic Brightness: No
  • Lockout Mode: Yes
• Optical Data:
  
  • Light Source: LED
  • Wavelength: 540nm
  • Reticle: 2 MOA Dot
  • Magnification: 1x
  • Parallax: No
  • Unlimited Eye Relief: Yes
  • Multi-Coatings: Yes
• Electronic Data:
  
  • Battery: CR1632
  • Battery Life (Setting 6): 50,000 Hours
  • Brightness Setting: 10 Daylight & 2 NV
  • Removable Battery: Yes
  • Battery Location: Side Tray
• Mechanical Data:
  
  • Housing Material: 7075 T6 Aluminum
  • Surface Finish: Anodized
  • Housing Color: Black
  • Adjustment Per Click: 1 MOA
  • W&E Travel Range: ±50 MOA
  • Storage Temperature: -40°C~70°C
  • Working Temperature: -30°C~60°C
  • Submersion: IP67
  • Vibration: 5000G
• Physical Data:
  
  • Window Size: 0.91" × 0.63"
  • Body Dimensions: 1.78" × 1.15" × 1.15"
  • Body Weight: 1.5 oz
  • Direct Mount: RMR Footprint‍

In the Box:

• Screws Included: 2x 6-32x9.5mm, 2x 6-32x7.4mm
• Lens Cloth
• Multi-Tool
• Manual
• Warranty Card