Polymer 80 Glock 19 Complete Build Kit

This P80-G19-KIT is a complete build kit for a P80-pattern Glock 19 Gen 3 clone, packing everything you need to finish a functional pistol except the tools. The reinforced polymer frame weighs 5.6 oz bare and includes the jig, drill bits, and rear rail module—no guessing on fitment. The slide is pre-cut for optics, with a standard Glock-style accessory rail up front and an aggressive grip texture that locks into your hand. Trigger guard undercut is deep enough for a high grip without over-thinning the frame.

Kit ships with a stripped slide, threaded barrel, LPK, recoil spring assembly, and all pins. Slide and frame rails are machined to spec—no filing needed if you drill clean. The takedown lever channel is already cleared, so you’re just drilling three holes and assembling. Works with aftermarket Glock 19 Gen 3 slides and mags if you want to swap parts later. Currently legal in most states as an unfinished receiver — verify your local + state law.

This polymer 80 Glock 19 setup is for builders who want a no-fuss kit with solid lockup. No proprietary parts; everything here follows standard Glock 19 Gen 3 dimensions. Drill press or hand drill works, but go slow on the trigger pin hole—polymer grabs bits if you rush.