Holosun - 503 Micro Sight, Red or Gold 2 MOA Dot & 65 MOA Circle

The Holosun 503 is a compact 20mm micro sight, specifically designed for rifle and carbine applications. This optic is available in two variants:

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

Featuring Holosun’s cutting-edge Super LED technology, the 503 offers a battery life of up to 50,000 hours and includes the Multi-Reticle System (MRS) for customizable aiming solutions. It is built with a durable 6061 aluminum housing and offers unparalleled versatility with the following features:

• Rotary switch for reticle intensity with 10 daylight and 2 night vision compatible settings
• Multiple mounting options: lower 1/3 co-witness mount (1.63") and low mount (0.75")
• Rubber lens covers for added protection
• Integrated battery compartment for CR2032 battery

Features:

• Multi-Reticle System (MRS): Allows the user to switch between a 65 MOA circle with 2 MOA dot or a 2 MOA dot only for precise aiming.
• Super LED: Offers options in Red and Gold LEDs, supporting daylight-bright and night vision-compatible reticle intensities.
• Multilayer Reflective Glass: Provides superior clarity and durability.
• Durable Construction: Built with 6061 T6 Aluminum and MAO surface finish for enhanced toughness.
• Ease of Use: Parallax-free design and unlimited eye relief.

Technical Specifications:

• Window Size: 20mm diameter
• Dimensions: 2.73×1.53×1.61 inches
• Weight: 3.74 oz
• Adjustment per Click: 0.5 MOA
• W&E Travel Range: ±50 MOA

Environmental Specs:

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

In the Box:

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

The Holosun 503 is a highly versatile and reliable optic, perfect for both professionals and enthusiasts seeking precision and durability in their shooting applications.