Made in the usa the angled fore grip is compatible with most any m1913 picatinny-railed hand guard.By positioning the shooter's hand high on the centerline of the bore unlike conventional vertical fore grips the afg helps mitigate recoil and control the weapon to facilitate faster more accurate follow-up shots.It features a polymer three-piece design with an interchangeable finger shelf that allows for a flat "a1-style" surface or an "a2-style" finger nub.All mounting hardware is included.Model: AFGMaterial: PolymerColor: Flat Dark EarthHeight: 1.75"