Roni Ergonomic Vertical Grip with Rubberized Backstrap Black. The grip is designed to provide a stable and comfortable hold even in dynamic environments and challenging field conditions. Specifications for Roni Ergonomic Vertical Grip with Rubberized Backstrap: Manufacturer: Roni Color: Black Package Contents: Roni Ergonomic Vertical Grip with Rubberized Backstrap Roni EVG-BLK: Ergonomic Vertical Grip with Rubberized Backstrap Black