Knights Armament KeyMod Barrier Stop - Skeletonized MFG # 31233
The KAC Skeletonized KeyMod Barrier Stop eliminates all unnecessary weight while still being robust enough for hard-use. An aggressively serrated front edge will bite into most surfaces at any angle of contact. This barrier stop incorporates a QD sling swivel socket, as well as the ability to clip a sling directly to the device via an HK-style clip. Aluminum construction.