Comes with everything needed to install. Minor wear and tear on the hand guard but nothing too noticeable. One of the screws for the handguard is a little stripped but still tightens and loosens. Parts list: Dytac MK16 Gamma Style M-LOK -Handguard for M4/M16 Series Airsoft AEGs- $85 -Vendetta Precision VP-17 Mod A CNC Aluminum M-LOK Angled Grip- $29 -Dytac Outer Barrel- $? -Dytac Inner Barrel/Hopup-$? Selling all of it for $100 Obo.