Every weapon with an optical sight should have an auxiliary sighting system. If your optic depends on batteries, auxiliary sights are an absolute necessity.
- Designed for M4, M16 and AR-15 rifles, the KPOS system, and other weapons with same-plane mounting locations and similar sight height. - Finger-adjustable for windage. - Low-profile, lightweight design. - May be used as primary or secondary sights. - Ambidextrous deployment and control. - High-grade polymer and metal construction. - Spring-based locking mechanism will not break or deform. - Mounts to MIL-STD-1913 Picatinny rails. - Rear sight weight: 1 oz. - Black