CAA MVG Short Forearm Vertical Grip. This is the he redesigned CAA SVG. Compact vertical forward grip provides the user with a comfortable fighting stance.Tool-less design makes use of thumb screws. Captive thumb nut (so you won’t lose it). Rubberized front and back for better control. Slip resistant grip surface. Dual removal pressure switch mounts. This grip has a compartment for spare batteries (CR123). Lifetime manufacturer warranty. This grip was designed for a AR 15 / M16 style rifles, but will fit any rifle with a picatinny rail system.