For Sport or Duty, the Holosun HS403B Will Get You on Target

The Holosun HS403B features a 2 MOA dot with 65 MOA circle for fast target acquisition. With 12 brightness settings, 10 daylight and 2 night-vision, the HS403B sight can be matched to any environment. A 1/3 co-witness mount and a low-profile mount gives you the ability to put the sight in an optimal position for fast target engagement. When not is service, the HS403B has a sleep mode which is instantly deactivated with the Shake Awake feature. This automatically returns the dot to the previous setting. With auto-sleep and Shake Awake, you can get up to 50K hours of service without changing the battery. An easy access battery tray ensures that you maintain your zero when the battery does need replacing. Machined from 6061-T6 aluminum, with an anodized finish, the HS403B sight is designed for the rigors of hard duty use.

Holosun HS403B Enclosed MRS 2 MOA Red Dot Specifications and Features:

• Item Number: HS403BFDE
• LED Emitter
• 2 MOA Red Dot
• 65 MOA Red Circle
• Window Size: 20mm
• Parallax Free
• Unlimited Eye Relief
• Magnification: 1X
• 0.5 MOA per Click Adjustment
• Windage and Elevation Travel Range: 50 MOA
• Up to 50,000 Hours Battery Life
• 12 Brightness Settings: 10 DL, 2 NV
• Convenient Tray Battery Compartment
• Power: CR2032 Battery
• Shake Awake
• Last Setting Recall
• Multilayer Lens Coatings
• Housing Material: 6061-T6 Aluminum
• Flat Dark Earth Anodized Finish
• IP67 Water Resistant
• Lower 1/3 Co-Witness Mount (1.63")
• Low Profile Mount (.75)
• Weight: 2.82 oz.
• Dimensions: H: 2.45", W: 1.43", L: 1.60"