A completed slide (upper) and barrel are added to finish the build. Common Use Cases: 10mm vs. .45 ACP PF45 (G21.45 ACP) P80 Build Overview and Range Test
Designed for Gen 3 large-frame Glock components. pf45-80
Builders use a provided finishing jig and drill bits to remove excess material and drill pin holes. A completed slide (upper) and barrel are added
Once machined, users install a lower parts kit (LPK), including the trigger housing, trigger bar, and connector. including the trigger housing
Features a stainless steel locking block rail system (LBRS) and a stainless steel rear rail module (RRM).
Often cited for better ergonomics than original Glock frames, including a "rakish" grip-to-frame angle and improved finger grooves. The 80% Build Process