Build and order your own custom GLOCK with GLOCKMEISTER's Build-A GLOCK app! Build-A-GLOCK lets you customize a GLOCK the way you want it utilizing parts available at GLOCKMEISTER. Change barrels, mags, lights, night sights and other accessories to create your very own customized GLOCK. View the gun in complete 3D and learn about the inner workings of the GLOCK.