The HS403R is a 20mm micro sight. HS403R features a Rotary switch to select reticle intensity, Holosun’s Red Super LED with 50k hour battery life, and a 2MOA dot with 10 daylight and 2 night vision compatible reticle intensity settings. HS403R housing is made from durable cast aluminum and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”). Additional features include rubber lens covers, and a battery compartment integrated into the Rotary switch for the 2032 battery. HS403R is a versatile sight for users of all levels.
Key Features:

• 2 MOA Dot Reticle
• Up to 100,000 Hours Battery Life (Setting 6)
• 12 Brightness Setting: 10 DL & 2 NV Compatible
• Rotary Battery Compartment
• Parallax-free & Unlimited Eye Relief

Holosun HS403R Micro 2 MOA Red Dot Sight Specifications:

• Reticle: 2 MOA Dot
• Light Wavelength: 650nm
• Reticle Color: Red
• Parallax Free: Yes
• Unlimited Eye Relief: Yes
• Magnification: 1x
• Multi-Coatings: Yes
• Power Source: Battery
• Battery Type: CR2032
• Battery Life (Hours): 100000
• Brightness Setting: 10 DL&2 NV
• Window Size: 20mm Diameter
• Dimension (in): 2.75×1.43×1.62
• Weight (oz): 3.53
• Housing Material: Durable Aluminum
• Surface Finish: MAO
• Adjustment per Click: 0.5 MOA
• W&E Travel Range: ±50 MOA
• Storage Temperature: -40℃~70℃
• Working Temperature: -30℃~60℃
• Submersion: IP67
• Vibration: 1000G

The HM3X is an aluminum bodied 3X magnifier designed for use in conjunction with a red dot sight. The HM3X is feature-packed and includes a quick release, ambidextrous, flip-to-side Picatinny rail mount. Holosun includes a spacer with the HM3X that provides compatibility with absolute and lower 1/3 co-witness dot heights for maximum compatibility. The HM3X has a generous 2.75” of eye relief, is IP67 certified water resistant, and includes windage and elevation adjustment for precision zeroing to your optic’s zero. The HM3X also includes a built-in flat driver tool for easy adjustments.
Key Features:

• Flip-to-the-side Design
• Outstanding Specification & Clarity
• QD Mount & Spacer included
• IP67 Waterproof

Holosun HM3X 3x Mangifier Flip to Side With Quick Detach QD Mount Specifications:

• Dimension (in): 4 x 1.7 x 2.5
• Weight (oz): 9.8
• Housing Material: Durable Aluminum
• Storage Temperature: -20℃~65℃
• Working Temperature: -20℃~51℃
• Submersion: IP67
• Vibration: 1000G
• Transmittance: 75%
• Diopter: ±3D
• Field of View: 7 Degree
• Eye Relief: 70mm
• Exit Pupil: 7.6mm
• Magnification: 3X

In The Box  Holosun HS403R Micro 2 MOA Red Dot Sight and Holosun HM3X 3x Mangifier Flip to Side With Quick Detach QD Mount with Wearable4U Bundle: