This is the Knights Armament vertical grip used on the M16A4, M4 Block 1 and also on the Mk18 Mod 0.
This is current production, mil-spec marked Knights Armament and also CAGE Code. Most also are marked, Titusville, FL
Knights Part Number: KM-97098
USED models are in good working shape, grades C to A-, will show some use as they are "used"
