Holosun - 503CU: Advanced Micro Sight with Solar Power

The Holosun 503CU is a 20mm micro sight designed for rifles and carbines, offering advanced features and versatility for all levels of users. Equipped with Solar Failsafe™ technology and the Multi-Reticle System (MRS), the 503CU delivers precise performance and reliability in a compact, durable design.

Available Variants:

• Red 2 MOA Dot & 65 MOA Circle
• Green 2 MOA Dot & 65 MOA Circle

Key Features:

• Multi-Reticle System™ (MRS): Switch between a 2 MOA Dot and a 65 MOA Circle for customizable aiming.
• Solar Failsafe™: Automatically adjusts reticle brightness using ambient light and provides backup power when the battery fails.
• Shake Awake™ Technology: Extends battery life by activating the optic with motion detection.
• Bright Reticle Settings: 12 intensity levels, including 10 daylight and 2 night vision-compatible options.
• Long Battery Life: Up to 50,000 hours on a single CR2032 battery.
• Durable Construction: 6061 T6 aluminum housing with MAO finish for lightweight strength.

In the Box:

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

Optical Specs:

• Reticle: 2 MOA Dot & 65 MOA Circle
• Parallax-Free & Unlimited Eye Relief
• Window Size: 20mm Diameter

Physical Specs:

• Dimensions: 2.6×1.43×1.6 inches
• Weight: 3 oz

Mechanical Specs:

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

Environmental Specs:

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

Why Choose the Holosun 503CU?

• Solar-Powered Efficiency: Operates seamlessly with ambient light or battery backup.
• Customizable Reticle Options: Multi-Reticle System provides flexibility for various shooting applications.
• Compact and Lightweight: Ideal for rifles and carbines, adding precision without bulk.
• Rugged Durability: Built to withstand tough environments with high-performance aluminum housing.

The Holosun 503CU combines cutting-edge solar technology, advanced reticle customization, and durability to meet the needs of shooters in any scenario.