One of the services offered here at CTI is custom hand stippling, and Glocks are one of the best handguns to custom hand stipple! We say that Glocks are one of the best guns to stipple because so many people complain about the grip on a Glock and stippling is the perfect way to change that, and yes there are just as many people that love their Glock perfection just the way it is lol. CTI offers different stippling tips that create different patterns at different textures at varying aggressiveness. But on the Glocks we are able to offer a few different options at an affordable price. Those options offered here at CTI are double undercut for an additional $25, or single undercut for an additional $$15. We also offer finger groove removal service on the gen 3s and 4s for additional $25, and the final Glock only service CTI offers is the dehump service. In this service we cut out the back strap and stippling in a new flat back strap giving your Glock a more of a polymer 80/1911 grip angle. We offer all our other stipple services on Glocks just like all other firearms at no additional cost such as index points, our thin border, and trigger guard stipple. CTI custom hand stippling services start at $100 with only the Glocks having a few additional cost options. Please contact us for your custom hand stippling needs!