Zaffiri Precision Upper Parts Kit for Glock 19 Gen 5 - UPK.19.5

Upper Parts Kit (UPK) for Glock 19 Gen 5. Perfect for completing your custom slide, all parts are sourced from US manufacturers and crafted to the highest tolerances, adhering to original specifications. These parts are specific to Gen 5 and are not compatible with other generations.Firing Pin SpringFiring Pin Spacer SleeveSpring Cups (2-Pack)Firing Pin Safety NitrideFiring Pin Safety SpringExtractor Depressor Plunger NitrideExtractor Depressor Plunger SpringSpring Loaded BearingFiring Pin Channel LinerExtractorSlide Cover PlateRecoil Spring Assembly (Guide Rod)