This direct mount M-LOK vertical foregrip is designed with multiple uses in mind. It can be used as a standard vertical foregrip as well as a hand stop when shooting with the thumb over/thumb forward method. Weighing in at 2.9 Oz the Enforcer allows you to control your muzzle without adding unnecessary weight. CNC machined out of aircraft grade billet aluminum. Specifications for Timber Creek M-Lok Enforcer Vertical Foregrip: Manufacturer: Timber Creek Fabric/Material: Aircraft Grade Aluminum Weight: 2.9 oz Condition: New Mount Type: M-LOK Features of Timber Creek M-Lok Enforcer Vertical Foregrip: CNC Machined out of Aircraft Grade Aluminum Skeletonized MLOK Mounting System Included Accessories: Includes all harware for installing Package Contents: Timber Creek M-Lok Enforcer Vertical Foregrip