Holosun Micro HS503R collimator

Product detailed description

The Holosun Micro HS503R collimator is a compact and durable sight that stands out for its versatility and reliability. It is suitable for a wide range of firearms, including pistols, self-loading rifles, shotguns and large-caliber hunting weapons, thanks to its recoil-resistant design up to 9.5×73 (.375 Weatherby) .

Key Features

• Material and construction:The body of the collimator is made of anodized 7075 T6 aluminum alloy, which ensures high durability while maintaining low weight.

• Intentional outline:The user has the option to switch between two warp types - 2 MOA dot or a combination of a 65 MOA circle with a 2 MOA dot. Switching is done by a rotary rheostat with 12 brightness levels, two of which are night vision compatible .

• Battery life:Power is provided by a CR2032 battery, which is located directly in the light intensity selector. In normal use, it can last up to 50,000 hours .

• Installation:Included are two Picatinny/Weaver rail compatible mounting platforms - a low mount with 8mm height and a 1/3 co-witness mount, allowing flexible installation on a variety of weapon types .

• Other features:The collimator is parallax-free and offers unrestricted eye relief, making it easy to aim quickly and accurately. It is also water and dust resistant to IP67 standard .

Technical specifications

• Weight:162 g

• Length:6,6 cm

• Tube diameter:20 mm

• Colour of the intentional pattern:Red

• Height and lateral correction range:±50 MOA

• Handle size:0.5 MOA

Users appreciate

Users highlight especially the quality of workmanship, ease of use and reliability of the collimator. For example, a review on OpticsPlanet states that the collimator holds its settings after more than 300 shots without the need for adjustments .