Hogue Wrapter Grit Adhesive Grip, Matte Finish, Black, For Glock 17/22/31 Generation 4 with Small Backstrap 17149 Hogue's Wrapter Adhesive Grip are designed to fit your specific firearm and enhance your grip to ensure readiness in any condition. Made from the same material Hogue is renowned for" and thinner than a credit card" the Wrapter is quick to install and easy to remove.