Magpul MVG – MOE Vertical Grip, Foliage. The MVG is a basic, light weight, cost-effective vertical fore grip that attaches directly to Magpul hand guards without any need for a rail. Shape is ergonomically designed for use as a traditional vertical grip. It has also been optimized for use with the "thumb break method" of shooting as taught by Magpul Dynamics.SM. All mounting hardware included.