This is a Magpul Industries Grip known as the Angled Foregrip 1, model MAG411-BLK.
Compatible with most any M1913 Picatinny-railed hand guard" the Magpul AFG (Angled Fore Grip) takes into account natural body mechanics and provides a comfortable and stable user interface that reduces fatigue and allows for more precise weapon control. 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.
Features:
Polymer three-piece design with interchangeable finger shelf
All mounting hardware included
Mounts to 1913 picatinny rail
