Knight’s Armament’s iconic Ribbed Rail panels have been used all over the globe on US Military M4 Carbines. These panels provide added grip while protecting the support hand from excessive heat generated from the barrel. Originally designed for use on the KAC M4 RIS and RAS rails, these panels are also compatible with rails with a notched MIL-STD 1913 rail. Sold Individually.
|Fits||Compatible MIL-STD 1913 Rail Systems|