17.34.4.UPK

Zaffiri Precision UPKUpper Parts KitFits Glock 17/34 Gen 4Includes Firing Pin and SpringFiring Pin Spacer SleeveFiring Pin Channel LinerSpring CupsSafety Plunger and SpringExtractorExtractor Depressor Plunger AssemblySlide Recoil Cover PlateGuide RodFeatures:Firing…