Holosun HE507COMP-GR Green Dot Open Reflex Sight - 2 MOA Dot with 8/20/32 MOA Circles
The Holosun HE507COMP-GR is an open pistol red dot built around a large 1.1" x 0.87" viewing window and a green 540nm LED emitter. The Competition Reticle System provides a selectable 2 MOA dot with 8 MOA, 20 MOA, or 32 MOA circle options for a flexible sight picture.
This optic uses an RMR footprint for direct mounting compatibility on many optics-ready slides/plates. It features a side-loading CR1632 battery tray, Shake Awake, lockout mode, and a hard-anodized 7075 T6 aluminum housing with IP67 weather resistance.