Holosun Open Reflex Optical Sight HS507K X2/HE507K-GR X2 Choose Model:Red 2 MOA Dot & 32 MOA Circle A low-profile design means EP4s

A low-profile design means EP4s can be worn while wearing a helmet or mask

The hues of the powders can be matched to the color of the surface processed and the wavelength of the light source being used

Run Time: High - 17 hours 30 minutes | Low - 85 hours

abrasion-resistant

and all may need to ‘relocate’ in a hurry

Holosun Open Reflex Optical Sight HS507K X2/HE507K-GR X2 Choose Model:Red 2 MOA Dot & 32 MOA Circle A low-profile design means EP4sThe HS507K X2 HE507K GR X2 is an open reflex optical sight designed for subcompact pistol applications. The HS507K X2 HE507K GR X2 improves on previous the version by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Additional features include Holosuns Green Red Super LED with up to 50k hour battery life, Multi Reticle System, and Shake