The SCT Manufacturing Assembled Frame for Glock Gen-3 19/23/32 is engineered from a proprietary polymer blend and features overmolded rails, making it a serialized frame with shooter-oriented ergonomics ready for your custom pistol build. Assembled by a certified armorer using SCT Manufacturing lower parts kits tested and proven to meet or exceed OEM specifications, this frame has been function tested utilizing a GLOCK factory slide, checking for safe operation, striker engagement, trigger pull, and trigger reset.
Trigger-guard serrations and an index point help control recoil, while serrations on the beaver tail reduce glare and the contoured grip with aggressive texturing provides a comfortably secure hold featuring the same grip angle as GLOCK. The flared mag well and recessed, contoured mag release offer faster magazine changes, and it’s equipped with MIL-STD 1913 Picatinny rail, a high beaver tail with low-profile bore axis, slide stop guard, and thumb accelerator pad.
The frame assembly includes 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 polished 5.5-lb. electroless nickel trigger connector. Compatible with compact 9mm, 40 cal., and 357 Sig. All components arrive ready to accept your choice of Glock-compatible slide to complete the pistol.





