Includes advanced Gen 2 quick release AR15 carry handle, optics rail mount, and back-up flip-up rear aperture iron sight. Dual locking quick release mount that attaches to picatinny rails. There is a laser channel machined onto the top of the carry handle and the front is adjustable for windage Also features a green dot reflex optic with integrated red laser. Reflex optic has five brightness settings. The green dot and red laser is controlled by a single rheostat dial. International orders will not include batteries.