Product InformationPolymer three-piece design with an interchangeable finger shelfMounts to Picatinny and railsFit for 20mm RailTechnical InformationMaterial: Industrial PolymerDimensions: 5.31" x 2.16" x 1.37"Color: TanWeight: 2.64ozPackage Includes:1 x Angled Foregrip1 x Finger Shelf