Complete lower parts kit for Glock 19 and Glock 23 Gen 3 pistols — every small frame component needed to build out a stripped Glock-pattern lower with a billet trigger housing. Direct drop-in: no fitting, no specialty tools.

Ships with an extended slide stop release and extended magazine release for faster manipulation under stress, plus the trigger spring and pin set, slide lock, locking block pin, trigger pin, trigger housing pin, and the trigger bar pre-installed with the trigger. The billet trigger housing is a step up from the factory polymer unit — tighter tolerances, less flex under recoil, and a cleaner trigger reset.

Kit contents

• Billet trigger housing with trigger bar and trigger
• Extended slide stop release
• Extended magazine release
• Trigger spring and pin set
• Slide lock and slide lock spring
• Locking block pin, trigger pin, trigger housing pin

Fitment: Glock 19 and Glock 23 Gen 3 frames, plus Polymer80 PF940C compatible frames. Gen 4 and Gen 5 frames use different connector geometry — verify your frame generation before installing.

Bench-test trigger reset and pin engagement after install, and dry-fire 50–100 cycles before live-fire to confirm consistent function.

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