Holosun SCS-MOS Solar Charging Sight — 2 MOA / 32 MOA

Holosun SCS-MOS Solar Charging Sight is a direct-attach enclosed pistol optic designed specifically for full-size Glock MOS handguns. This green-dot reflex sight delivers a selectable 2 MOA dot, 32 MOA circle, or combined circle-dot reticle while maintaining a low deck height that remains compatible with standard-height iron sights.

The SCS-MOS is built to provide a compact, slide-mounted optic solution for Glock MOS pistols without the need for adapter plates. Its internal rechargeable battery works in conjunction with an integrated solar charging system and multi-directional light sensors to automatically regulate brightness and extend operating life. Intended for range, training, and duty-style use, the SCS-MOS focuses on durability, simplified mounting, and minimal maintenance for optics-ready Glock platforms.

Key Features

• Direct-attach pistol optic for full-size Glock MOS slides

• Multi-Reticle System (MRS) with selectable options:

  • 2 MOA green dot

  • 32 MOA green circle

  • Combined circle-dot reticle

• Internal rechargeable battery with integrated solar charging system

• Automatic brightness adjustment with temporary manual high-brightness override

• Low deck height compatible with standard-height iron sights

• Titanium housing with matte finish for strength and corrosion resistance

• Multi-coated lenses with 1x magnification

• Unlimited eye relief and parallax-free design

• IPX8 waterproof rating for environmental durability

• Windage and elevation adjustments with 1 MOA click increments

Specifications & Construction

The SCS-MOS features a titanium housing finished in a matte coating and sealed to an IPX8 waterproof standard. Optical performance is supported by multi-coated lenses and a non-magnified 1x sight picture. The optic window measures approximately 0.58″ × 0.77″. Power is supplied by an internal rechargeable battery supplemented by solar charging cells, with automatic brightness management and a low-battery indicator. Windage and elevation adjustments are mechanical, with 1 MOA adjustment increments.

Compatibility & Intended Use

This optic is designed to fit full-size Glock MOS optics-ready pistols and mounts directly to the slide without an adapter plate. The low-profile design allows use with standard-height iron sights as backups. Typical applications include duty-style pistol setups, training and range use, and Glock MOS configurations where a compact, low-maintenance green-dot optic is preferred.

What’s Included

• Holosun SCS-MOS Solar Charging Sight

• Multi-tool

• Lens cloth

• Manufacturer documentation