Zaffiri Precision UPK-G19G13 9mm Complete Upper Parts Kit - Fits Glock 19 Gen 3

The Zaffiri Precision UPK-G19G13 Complete Upper Parts Kit delivers every critical internal slide component needed to finish out an aftermarket Glock 19 Gen 3 slide or refresh an existing one. Purpose-built as a comprehensive drop-in solution for custom pistol builders, this UPK packages all of the small internal slide parts required to bring a stripped or rebuilt slide to life without sourcing each item separately.

Caliber-matched for 9mm Glock 19 Gen 3 pistols, each component is made in the USA to the original factory specifications and tight tolerances for reliable function and consistent fit. The parts carry a uniform black finish to blend cleanly with factory or aftermarket slides. Whether you are assembling a competition build, refreshing a worn Gen 3 slide, or completing a custom carry pistol, the UPK-G19G13 provides the cornerstone small parts for any Glock 19 Gen 3 slide project.