KAC carbine receiver end plate with ambidextrous rotation-limited QD sockets and its matching lock ring.

The KAC 22051-1 replaces the standard carbine end plate with rotation-limited QD sockets on both sides. Knight's includes the matching lock ring, making this a complete receiver-extension mounting-hardware choice; the push-button sling swivel is separate.
Add the Knight's Armament 22051-1 QD End Plate and Lock Ring to your build and see how it enhances your platform.