Holosun SCRS-RD | 2 MOA Red Dot | 20mm

The Holosun SCRS-RD (Solar Charging Rifle Sight) is an ultra-compact 20 mm tube red-dot optic designed for long-gun applications. It features a 2 MOA red dot reticle, multi-directional light sensors, selectable Auto and Manual operating modes, and a solar-assisted internal rechargeable power system. The optic is manufactured from 7075 aluminum and uses Holosun’s 509T footprint for compatibility with third-party offset RDS mounts.

Common applications include range training and precision target shooting at close to mid ranges, and use as a low-profile primary or co-witnessed optic on rifles where rapid target acquisition and minimal parallax are priorities.

Product Specifications

• The tube diameter is 20 mm.
• The reticle is a 2 MOA red dot.
• The optic provides 1x magnification for true parallax-free aiming at typical engagement distances.
• The objective measures 20 mm.
• The housing material is 7075 aluminum with an anodized finish.
• The sight uses a solar-assisted internal rechargeable power system.
• The optic offers 12 reticle intensity settings, with 4 settings compatible with night vision devices.
• The mounting footprint is Holosun 509T for compatibility with offset RDS mounts.
• The sight includes a lower 1/3 co-witness / 1.63″ mount option in some configurations.
• Windage and elevation are adjustable using 1 MOA per click adjustments.
• Eye relief is listed as unlimited, consistent with non-magnified red-dot optics.
• The optic has multi-coated optics for improved light transmission.
• The product is specified as waterproof in manufacturer materials.
• The overall length is listed as 1.85 inches.
• The UPC is 810047072904.

The SCRS-RD packs core red-dot functionality into a compact, durable package intended for users who prioritize a low-profile sight with solar-augmenting power and straightforward controls. Its 2 MOA dot and 1x optical geometry make it suited to fast target acquisition, while the 509T footprint ensures flexibility with popular offset mount options.