The KAC Railed Riser Assembly was designed for use with micro red dot optics such as the Burris Fastfire, Trijicon RMR, Aimpoint Micro or Leupold Delta Point. This mount places the optic high enough to clear a laser designator, making it suitable for use with night vision devices. The riser attaches to any flat-top upper receiver via a convenient thumb nut arrangement.
Note:This riser mount places the optic too high for co-witnessing with iron sights.
M1913 Picatinny Rail Slots: 4