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Holosun Technologies  |  SKU: RSR-HSHS503R

Holosun Technologies - 503 Micro Sight Red/Gold Reticle

$24299
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Description

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.

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Frequently Asked Questions

What makes the Holosun 503 Micro Sight suitable for both daylight and night vision use?

The Holosun 503 Micro Sight is equipped with Super LED technology, allowing for reticle intensity adjustments that are compatible with both daylight and night vision. This feature includes 10 daylight settings and 2 night vision settings, making it versatile for various lighting conditions. For more on optics that enhance visibility in different environments, explore our Optics, Sights & Lasers collection.

How does the Multi-Reticle System (MRS) enhance shooting precision with the Holosun 503?

The Multi-Reticle System (MRS) in the Holosun 503 allows users to switch between a 65 MOA circle with a 2 MOA dot and a 2 MOA dot only. This flexibility provides shooters with options for different targeting scenarios, enhancing precision. The adaptability of the MRS is particularly beneficial in dynamic shooting environments where quick reticle changes can be crucial.

What are the mounting options available for the Holosun 503 Micro Sight?

The Holosun 503 Micro Sight comes with multiple mounting options to suit different preferences and setups. It includes a lower 1/3 co-witness mount (1.63") and a low mount (0.75"), providing flexibility in mounting height and compatibility with various firearms. For more mounting solutions, consider our Optical Accessories collection.

How does the Holosun 503 ensure durability in harsh conditions?

The Holosun 503 is constructed with 6061 T6 aluminum and features an MAO surface finish for enhanced toughness. This durable construction ensures the optic can withstand harsh conditions, including extreme temperatures and submersion up to an IP67 rating. This makes it a reliable choice for both professional and recreational use.

What is the battery life of the Holosun 503 Micro Sight and how is it powered?

The Holosun 503 Micro Sight offers an impressive battery life of up to 50,000 hours. It is powered by a CR2032 battery, which is conveniently housed in an integrated compartment. This long battery life reduces the need for frequent replacements, ensuring that the sight remains operational over extended periods.

Can the Holosun 503 Micro Sight be used in wet conditions?

Yes, the Holosun 503 Micro Sight is designed to be used in wet conditions, boasting an IP67 rating for water and dust resistance. This means it can be submerged in water up to 1 meter for 30 minutes, making it suitable for use in rainy or humid environments without compromising performance.

How does the parallax-free design of the Holosun 503 benefit shooters?

The parallax-free design of the Holosun 503 ensures that the reticle remains on target regardless of the shooter's eye position. This feature allows for quicker target acquisition and more accurate shooting, especially in dynamic or rapid-fire situations where maintaining a consistent eye position can be challenging.

What are the dimensions and weight of the Holosun 503 Micro Sight?

The Holosun 503 Micro Sight measures 2.73×1.53×1.61 inches and weighs 3.74 ounces. These compact dimensions and lightweight design make it an ideal choice for rifles and carbines, as it adds minimal bulk and weight to the firearm.

What type of lens protection does the Holosun 503 offer?

The Holosun 503 Micro Sight comes with rubber lens covers for added protection. These covers help shield the lenses from scratches, dust, and other environmental factors, ensuring clear visibility and prolonging the life of the optic.

How does the Holosun 503 perform in terms of vibration resistance?

The Holosun 503 is rated for vibration resistance up to 1000G. This high level of resistance ensures that the sight remains stable and reliable even under heavy recoil or in environments with significant vibration, such as during rapid firing or in rugged terrains.