The GripStop-S (Standard) is the full-size version for those who want maximum control and barrier stability. Built from domestically sourced 6061-T6 Aluminum and Milspec Anodized Type 3 Hardcoat, the GripStop family is tough, reliable, and not too bad on the eyes. All GripStops carries the same lifetime "No questions asked" replacement warranty and is built with military application at the forefront of its design.