Description A basic, lightweight, cost-effective vertical fore grip designed for use with 1913 Picatinny railed hand guards, the Magpul RVG Rail Vertical Grip provides additional shooting control when needed. Ergonomically designed for use as a traditional vertical grip, this lightweight polymer grip has also been optimized for use with the "thumb break method" of shooting. Comes with all mounting hardware plus a universal mounting rail for custom fitting to many factory plastic hand guards. Made in USA.