The KAC 45 Degree 300 Meter Low Profile 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. The sights attach securely to the 12 o'clock rail position via an ultra-low profile base and, once deployed, a quick roll of the rifle is all that's needed to acquire a useable sight picture. When not required the sights fold neatly to the right of the rifle's top rail. This Offset Sight Kit includes a fixed post, 300 Meter Micro Rear Sight and finger adjustable Micro Front Sight assembly. For right hand use only.