Knight's Armament URX 3.1 5.56mm 13.5" Length
New Knight's Armament URX 3.1
-URX handguard is 13.5 inches total length, suggested for barrels 14.5" and longer.
-Rail has 5 Anti-Rotation QD Swivel sockets, 2 Rear (L & R), 3 Front (L, R, Bottom)
-Accepts the Knight's Armament URX III Handstop along with the new bolt on rail panels/hand stops.
Installation available, please call or email for pricing. Special tools are required for installation, sold separately. Requires new style scalloped URX installation wrench for sale here