The SCT Manufacturing Glock compatible frame redefines pistol construction, offering an exceptional value with a wide range of features. This serialized frame is specifically designed with ergonomics in mind, ensuring a comfortable and enhanced shooting experience. It comes with pre-installed over-molded rails, making assembly quick and easy. Crafted from a premium proprietary polymer blend, it is fully compatible with Glock Gen 3 models 19, 23 and 32. SCT19 polymer frame - advanced polymer construction for enhanced durability and lightweight performance Electroless nickel-plated locking block Electroless nickel-plated trigger bar integrated with a polymer trigger, featuring a refined trigger assembly Polymer magazine catch, standard specification Magazine retention spring Trigger pin constructed from steel Steel retention block pin Standard slide lock mechanism Coil spring for slide lock mechanism Polymer trigger housing pin assembly component Trigger housing equipped with a generation 4-style ejector Standard slide stop mechanism assembly Electroless nickel trigger connector, 5.5 lb, polished finish