SCT Manufacturing SCT 19 Full Size Gen 3 17/22/31 White Polymer Frame

The SCT Manufacturing SCT 19 Full Size Frame Assembly is a serialized white polymer pistol frame engineered as a direct-fit replacement for factory Glock 17 / 22 / 31 Gen 3 frames. Built for pistol builders and custom projects, this Full Size frame accepts standard Gen 3 slide assemblies, locking blocks, trigger housings, and magazine catch components, making it a versatile foundation for duty, competition, or custom carry builds in the three most popular duty calibers: 9mm Luger, .40 S&W, and .357 SIG.

Constructed from a reinforced polymer and finished in a clean white, the SCT 19 Full Size ships as a complete assembled frame unit ready for installation of your slide assembly and barrel. Frame weight is approximately 3.5 oz (measured without the locking block), and the frame is dimensionally matched to factory Glock 17/22/31 Gen 3 frames for drop-in compatibility with standard aftermarket and factory components.

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.