503CU Red Dot Sight - Solar Failsafe

The HS503CU is a 20mm micro optical sight designed for rifle and carbine applications. Features include Solar Failsafe, Shake Awake, 12 brightness settings, Holosun’s Super LED with up to 50k hours battery life, and Multi-Reticle System.

In The Box

• Lower 1/3 Cowitness Mount
• Low Profile Mount
• T10 L Key
• Rubber Cover
• User Manual
• CR2032 Battery
• Lens Cloth

Features

• MRS:2 MOA Dot; 2 MOA Dot & 65 MOA Circle
• Up to 50,000 Hours Battery Life (Setting 6)
• Solar Panel
• Memory Function for Brightness Setting
• 12 Brightness Setting: 10 DL & 2 NV Compatible
• Lower Mount and AR Riser
• Convenient Tray Battery Compartment
• Protective Design for Turrets
• Waterproof
• Parallax-free & Unlimited Eye Relief

Specifications

Optical Data

• Reticle: 2 MOA Dot & 65 MOA Circle
• Light Wavelength: 650nm
• Reticle Color: Red
• Parallax Free: Yes
• Unlimited Eye Relief: Yes
• Magnification: 1x
• Multi-Coatings: Yes

Electronic Data

• Power Source: Solar & Battery
• Battery Type: CR2032
• Battery Life (Hours): 50000
• Brightness Setting: 10 DL&2 NV

Mechanical Data

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

Physical Data

• Window Size: 20mm Diameter
• Dimension (in): 2.6×1.43×1.6
• Weight (oz): 3

Environment Data

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