This is the authentic military ALICE clip which can be used to attach most True North accessories to your hip belt.
It works by sliding the back gate up or to the open position, attaching it to your gear and then sliding it on the belt in your designated spot. You then close the gate and your gear is secure until you decide to remove or relocate its position. It is black anodized for the subdued look as well as corrosion resistant.
Sold Four (4) to a pack.
This is the choice system of Wildland Firefighers because of its fail proof design, light weight construction and low cost.