Slide out battery tray, no need to remove optic to change battery
Reinforced side rails for additional strength and protection of lens
Attaches to any standard picatinny rail, can also be removed from picatinny mount base and attached directly to pistol slide (pistol slide mount adaptor not included but compatible with any RMR spec mount)
Risers included to mount optic at absolute cowitness and lower 1/3 cowitness heights
Integral backup rear notch sight for use when mounted on a pistol