Opis

Mini-sized closed red dot sight made by Holosun.
CNC machined from 6061-T6 aluminum alloy anodized with matte black coating, this mini-sized sight weighs 140g and has dimensions of 71x36x69mm. An IP67 rating makes it water and dust resistant as well as shock-proof.
The 20mm lens glass is covered in anti-scratch and reflection multi-coating. ACSS CQB reticle with a 1/2 MOA adjustment value is available. An LED provides two NV modes and ten brightness levels. With no parallax, unlimited eye relief, ACSS reticle, 50 MOA of windage, and elevation regulation, HS503G guarantees quick and accurate target acquisition in all weather and light conditions.
The power is provided by a single CR2032 battery in a screw-secured tray giving it a running time of 20000 hours at a medium dot brightness setting. It also features rubberized controls and a "Shake Awake" system that helps conserve the battery.
The set includes a low and 1/3 Co-Witness mount, a cleaning cloth, and installation keys.