Ergo Grip Xpress Lever Aluminum VFG Black Mini-Max Vertical Forward Grip, Black - 4271-BK.p Feature:br - All aluminum vertical forward grip with grooved grip area.br - Xpress lever mount and thumb screw for quick attachment and removal of Picatinny rails.br - Grip comes straight off so removal does not require removal of other rail mounted accessories.br - Very sturdy design.br - Length: 3 inches.