To start off, I'll say this is a great vertical grip. It has removable rubber pieces on both sides for pressure activated lasers/flashlights. On the bottom it also has a removable rubber piece to store something inside of it. You could maybe fit a Double A battery or 2. It has a nice grip, definately better than most. It makes it easier to snap to your target too.
-Pressure spaces(Or whatever you may call them)
None and none.
Rating: [5 of 5 Stars!]