B&T APC9 Pro Glock Semi-Auto lower receiver assembly. Non FFL component allows use of standard Glock 9mm double stack magazines in your existing B&T Pro APC9, APC9K, APC9SD, or GHM. Non FFL Drop in component. Lower is complete.
Please refer to the different bolt profiles pictured. Also compatible with original (non-Pro) variants BUT requires that the bolt be cut to function.