Super solid and secure:
Slides into place firmly over the bayonet lug and holds the lug fully captive in the machined pocket of the Cletus. Pins in place using the stock AR pin location (new pin included). Super tough, you will not have this come off in the field. Rail measures 3.5" long. Solid 6061 aluminum, CNC machined, bead blasted, anodized matte black. 100% Made in USA.

What it does
Gives you new picatinny rail mount options on your seldom used bayonet lug. We have found it very useful for mounting things like: Lights and Vertical Grips

Option with "Big Ring" for accepting slings