Standard Black plastic foregrip made by Lancer Tactical that mounts to weaver/picatinny rails. It also holds two CR123A batteries for your flashlights or other accessories.
30 Day Return & Warranty From Airsoft Station. Or you can get a direct manufacturer's warranty, only for repair or replacement. 30 days to 12 month depending on product. Warranty Registration can be done at . https://www.lancertactical.com/warranty-registration