AR-15 Cleaning Link gunsmith armorers tool for rear takedown pin
This high quality armorers tool is made from durable, non marring, stress relieved HDPE to protect the finish of your upper receiver.Simply insert this link between your upper and lower receiver and secure it with your rear takedown pin and the provided hitch pin.Cleaning your barrel and receiver will be much easier without having to wrestle with your upper receiver while it rolls around on your work bench.High density polyethylene will resist all solvents and lubricants that a receiver might be subjected to, it will not soften or swell and can be easily cleaned for a long life.