The SCT Manufacturing Glock compatible full-size assembled frame offers a transformative approach to pistol construction. It stands out at its price point by incorporating an extensive array of features. This serialized frame is designed with shooter-oriented ergonomics and comes with pre-installed over-molded rails, ready for assembly. Constructed from an industry-leading proprietary polymer blend, it is compatible with Glock Gen 3 models 19, 23 and 32 parts. Each frame is meticulously assembled by a certified armorer using SCT Manufacturing lower parts kits, which have been rigorously tested to meet or exceed OEM specifications. The final stage of assembly involves function testing with a Glock factory slide to ensure safe operation, striker engagement, trigger pull and trigger reset, providing the end user with a frame that requires only a slide assembly upon delivery. The frame assembly includes the following components: SCT19 polymer frame, electroless nickel locking block, polished trigger assembly with electroless nickel trigger bar and polymer trigger, standard polymer magazine catch, magazine catch spring, steel trigger pin, steel locking block pin, standard slide lock, slide lock coil spring, polymer trigger housing pin, trigger housing with Gen 4-style ejector, standard slide stop assembly and a polished 5.5 lb. Electroless nickel trigger connector. The trigger guard is equipped with serrations and a bump-out feature to enhance recoil management The serrations located on the upper surface of the beaver tail a redesigned to minimize glare Flared magazine well Thumb acceleration interface Enhanced contour grip featuring pronounced texturing for improved handling Mil-STD 1913 picatinny rail (distinct from a Glock rail) The grip angle is identical to that of the Glock factory specifications Elevated beaver tail with a low-profile bore axis Slide stop protector Enhanced trigger guard designed to facilitate improved accessibility when wearing gloves Recessed, contoured magazine release area designed to facilitate expedited magazine changes Mag well compatibility - SCT 19 magwell Incorporates a locking block Weight is 3.5 oz (excluding the locking block)