The KAC 45 Degree 200-600 Meter Offset Folding Sight Kit allows shooters easy access to a set of backup iron sights for close range target engagements, without the need to remove their primary optic. These sights feature a new, more robust clamp-style base that securely attaches to the 12 o'clock rail position and, once deployed, a quick roll of the rifle is all that's needed to acquire a usable sight picture. When not required the sights fold neatly to the right of the rifle's top rail. This Offset Sight Kit includes an elevation adjustable 200-600 Meter Micro Rear Sight and finger adjustable Micro Front Sight assembly.