Amend2 M-LOK Vertical Foregrip Black. Specifications for Amend2 M-LOK Vertical Foregrip: Manufacturer: Amend2 Color: Black Finish: Black Material: Polymer Fabric/Material: Polymer Features of Amend2 M-LOK Vertical Foregrip M-LOK compatible vertical foregrip Constructed of high strength polymer Aggressive texture for use in any environment Slim design perfect for quick weapon maneuvering and low weight Package Contents: Amend2 M-LOK Vertical Foregrip Amend2 A2VFGBLK: M-LOK Vertical Foregrip Black