KAC-Knight's Armament SR-15 MOD 2 Upper Receiver, 16" Barrel, URX 4, M-LOK
$1,918.62
$2,019.60
Knight's Armament
This KAC M-LOK Accessory Rail is 3" in length and provides a 5-slot section of MIL-STD-1913 Picatinny rail for the addition of tactical accessories. Designed specifically for the URX 4 handguard, this rail section is also compatible with any other rifle handguard that has a M-LOK interface.
Aluminum construction.