The Aimpoint Patrol Rifle Optic (LE only) was designed to get officers on target quickly, with the modular design allowing use of the same sight on a variety of law enforcement firearms. The front lens utilizes a unique band-pass coating, which allows the sight to be used with all generations of night-vision devices. The modular QRP2 mount includes a removable spacer that indexes the sight at the optimal height for co-witness with the standard iron sights on AR15/M16/M4 carbine-style weapons. Both the front and rear lenses are recessed within the sight body to provide protection against impact scratches.