For all your AR15 parts, accessories and cleaning needs! The Sinclair AR15 Cleaning Link lets you easily clean and lube the action or swab out barrel, from the breech.
Hold-open link separates upper and lower receiver assemblies, locks them solid, prevents the receiver from constantly flopping closed. Stainless steel and Delrin(R) link installs in seconds, is impervious to solvents. Check out the video demonstration of the AR-15 Cleaning Link offered by Sinclair. SPECS: Delrin and stainless steel.