Want to build your very own custom Glock pistol? Whether you're looking for a subcompact Glock 43 frame or a full size Glock 19 frame, you'll find the right size frame for your build here at US Patriot Armory! Here at USPA we offer a wide variety of Polymer80 and SS80 Glock pistol frames to help you complete whatever build you're embarking on. Many of our frames come in custom colors and textures! Find the right frame to complete your 80% Glock pistol build here!