507Comp-RD handgun sight features a large 1.1? x 0.87? objective lens 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.

Features:2 MOA Dot with 8/20/32 MOA Circle;650nm Red LED;Paralax Free;1x view through a 1.1" x 0.87" window;CR1632 battery;Up to 50,000 hr battery life