Holosun SCS-320-GR Solar Charging Green Dot Sight, 2/32 MOA MRS, Black

Holosun SCS-320-GR Features and Performance

The Holosun SCS-320-GR is built for shooters who want a fast, clear, and dependable solar charging pistol optic without overcomplicating the firearm. It gives your SIG Sauer P320 optic-ready pistols a clean aiming upgrade with a green Multi-Reticle System with a 2 MOA dot, 32 MOA circle, or combined circle-dot view. That combination makes it easy to pick up the reticle quickly at close range while still keeping enough precision for controlled shots, range work, and confident practice.

The optic’s feature set is where the value really shows. With Solar Charging Sight technology, automatic brightness, and direct mounting for SIG Sauer P320 optic-ready pistols, the Holosun SCS-320-GR is made to stay ready and remain easy to live with. Shake Awake helps conserve battery life by powering the reticle down during inactivity and bringing it back when movement is detected. Solar-equipped models add another layer of power management in changing light, while side-loading battery trays keep maintenance simple without forcing you to remove the optic from the firearm.

Build quality matters on an optic that may ride on a carry pistol, rifle, PCC, or shotgun. This model uses 7075-T6 aluminum construction with a Black finish, giving it the strength and appearance expected from a serious Holosun sight. The 1x sight picture, parallax-free aiming design, unlimited eye relief, and multi-coated lens system support fast, natural shooting from different positions.

Choose the Holosun SCS-320-GR when you want a sight that feels ready for regular range time, defensive practice, competition, or a clean firearm build. It feels practical and modern because the reticle, power system, housing, and mounting style all work together on the firearm. For more optics and firearm accessories, browse our accessories collection. For manufacturer specifications, visit Holosun’s official product resources.

The Holosun SCS-320-GR also keeps the buying decision straightforward. The model name, reticle, finish, mounting style, and platform fit all point to a specific role, so it is easier to match the product to the firearm you are building. That clarity helps avoid mismatched parts and gives the complete setup a more intentional feel at the range.