CAA MVG Short Forearm Vertical Grip. This is the CAA SVG redesigned by him. The compact vertical forward grip provides the user with a comfortable fighting position. The tool-less design uses thumbscrews. Captive knurled nut (so you don't lose it). Rubberized front and back for better control. Non-slip grip surface. Dual removable push switch brackets. This handle has a compartment for spare batteries (CR123).