BSP1 - The new Bumper Stop will help make your Giffin Grip Mini™ work as smooth as possible (and keep your Sliders standing upright). All new Giffin Grip Minis™ come with a Bumper Stop pre-installed. Use codes "BSP1" and "Freeship" to order under warranty.
If you are outside the United States please email us and we will send one free of c
