Ar6721 Receiver End Plate

AERO PRECISION Receiver End Plate

White Label Armory Ar15 End Plate 5 Pack Mil-Spec Receiver Extension Compatible

LBE Unlimited AR15 Milspec Buffer Tube Kit, Buffer Tube, Recoil Spring, Castle Nut, Receiver End Plate, Recoil Buffer, Red MILBUFKT-RED

Guntec USA MILSPEC AR15 Buffer Tube Kit 6 Position Aluminum Receiver Extension

LBE Unlimited AR15 Pistol Buffer Tube Kit, Buffer Tube, Recoil Spring, Castle Nut, Receiver End Plate, Recoil Buffer, Black PBUFKT-BLK

Sons of Liberty Gun Works AR-15 MIL-SPEC 6 Position Buffer Tube

V Seven Weapon Systems Ar-15 Qd Endplate Titanium Finish