This sight boasts a large 1.1″ x 0.87″ window, Multi-Reticle System (MRS), and a Holosun’s 32MOA ring with 2MOA dot for precision shooting. With up to 50,000 hours of battery life on setting 6 and eight brightness settings, this sight is versatile for any light conditions. The parallax-free view and unlimited eye relief allow for comfortable shooting, while the super large window offers an expansive field of view. Encased in a black finish with an engraved Ronin dragon logo, the Holosun Ronin HE507 combines performance with style.