Sand Paper Pistol Peel and Stick Grip Enhancements for Ruger SR9C and SR40C Without Trigger Guard Laser Sand Paper Pistol Grips manufactures custom peel and stick granulate style handgun grip enhancements for the Ruger SR9C and SR40C without trigger guard laser Our tactical grip enhancements are not actually "sandpaper". They are 80 grit silicon carbide bonded to a thin but very durable, self adhesive peel-and-stick plastic backing. They will greatly improve the feel and handling of your handgun. FREE Shipping with Tracking via the US Postal Service. This is a self-adhesive peel and stick friction improving product that attaches directly to your existing grip frame or removable grip. These grip enhancements will fit the Ruger SR9C and SR40C with the LaserMax trigger guard laser, but not the Crimson Trace with the grip switch activated laser.