Holosun HE507K-GR-X2 FDE Multi-Reticle Circle Dot Green Dot Sight w/Shake Awake for Subcompact Pistols GR2 CR1632 battery replacement without removing

CR1632 battery replacement without removing the optic from the firearm

The HS510C utilizes Holosun’s own Multiple Reticle System (M

or a 65 MOA ring only at the push of a button

Forward facing photodiode works with Solar Failsafe to automatically adjust reticle brightness as lighting conditions change

Holosun HM3X magnifier will allow the operator to seamlessly transform unmagnified to 3X magnification

Holosun HE507K-GR-X2 FDE Multi-Reticle Circle Dot Green Dot Sight w/Shake Awake for Subcompact Pistols GR2 CR1632 battery replacement without removingThe HS507K GR X2 FDE is an open reflex optical sight designed for concealed carry FDE pistols. Features include Holosuns Super LED with up to 50k hours battery life, Multi Reticle System, Shake Awake. Features MRS: Green Circle Dot; 2 MOA Dot; 32 MOA Circle Up to 50,000 Hours Battery Life (Setting 6) 12 Brightness Setting: 10 DL & 2 NV Compatible Convenient Tray Battery Compartment Parallax free & Unlimited Eye Relief Designed for CCW IP67 Waterproof