Ncstar VMKMSL Sling clip on attachment point mount for KeyMod handguard and forends. Low profile KeyMod sling loop attachment point mount for use with clip on style tactical sling. Sling loop Attaches to KeyMod slots on handguard securely with two bolts. Fit onto rifles, shotguns, carbines with keymod slots. Mounting tool is included. Steel construction. Length: 1.8". One Year warranty.