KAC-Knight's Armament Rail, 4 slot, QD Mount M-LOK

KAC-Knight's Armament Rail, 4 slot, QD Mount M-LOK (113900)

3” (76mm) long 4 slot section of MILSTD-1913 Picatinny rail for the addition of legacy accessories, with integrated QD sling swivel socket.

Aluminum construction.