Hogue, OverMolded Rifle Grip, Beavertail, Finger Grooves, Fits AR Rifles, Slate GrayHogues Overmolded Rubber Pistol Grip features the signature Cobblestone pattern for an efficient, non slip grip. It is constructed from thermoplastic elastomer that is grippy, long lasting and impervious to oils and solvents. Fits AR 15 pattern rifles. Features : SPECS Precision fit for AR 15 M16 rifles Material: OverMolded rubber with finger grooves Texture: Cobblestone Color: Slate Gray Weight: 2. 8 oz Gentle palm swells fit comfortably in hand