HE403R-GD

The HE403R-GD is a 20mm micro optical sight designed for rifle and carbine applications. Features include our new Rotary Switch, 12 brightness settings, Holosun’s Gold Super LED with up to 100k hour battery life, and 2 MOA Dot. Includes lower 1/3 co-witness and low profile mounts. 

TECHNOLOGY

• Super LED

• Multilayer Coatings

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FEATURES

• 2MOA Gold Dot Reticle
• Rotary Switch with Integrated Battery Compartment
• Up to 100,000 Hours Battery Life (Setting 6)
• 12 Brightness Setting: 10 DL & 2 NV Compatible
• Parallax-free with unlimited eye relief

SPECIFICATIONS

OPTICAL DATA

• Reticle                                    2 MOA Dot 
• Light Wavelength                 590nm
• Reticle Color                         Red
• Parallax Free                        Yes
• Unlimited Eye Relief            Yes
• Magnification                       1x
• Multi-Coatings                     Yes

ELECTRONIC DATA

• Power Source                      Battery
• Battery Type                        CR2032
• Battery Life (Hours)           100 000
• Brightness Setting             10 DL&2 NV

PHYSICAL DATA

• Window Size                        20mm Diameter
• Dimension (in)                    2.75×1.43×1.62
• Weight (oz)                          3.53

MECHANICAL DATA

• Housing Material                6061 T6 Aluminum
• Surface Finish                     MAO
• Adjustment per Click         0.5 MOA
• W&E Travel Range              ±50 MOA

ENVIRONMENT DATA

• Storage Temperature        -40℃~70℃
• Working Temperature       -30℃~60℃
• Submersion                         IP67
• Vibration                               1000G