This is the Holosun HE507COMP CRS 2 MOA green dot open reflex sight.

The Holosun Elite Comp sight features a large 1.1” x 0.87” objective lens for enhanced shooting performance and Holosun’s new Competition Reticle System (CRS) with Holosun’s 650nm Red Super LED and up to 50k hour battery life with a 1632 cell.

CRS is an enhanced multi-reticle system with four components including a precision 2MOA dot, an 8MOA circle, 20MOA circle, and 32MOA circle with multiple combination settings to suit individual shooter preference.  507Comp-RD is made from 7075 aluminum with an industry standard footprint, and includes Shake Awake technology.

HS507COMP CRS is packed with Holosun innovations:

• Shake Awake
• MRS (Multi-Reticle System)
• Super LED with up to 50k hour battery life
• Multilayer Reflective Glass

Comes with the following:

• T10 L Key
• User Manual
• CR1632 Battery
• Lens Cloth