ZAFFIRI PRECISION Glock 19 Gen 5 Upper Parts Kit UPK.19.5

The Zaffiri Precision UPK.19.5 Upper Parts Kit is designed for Glock 19 Gen 5 compatibility and provides a convenient set of essential slide/upper components for completing a build or servicing a slide assembly. This kit includes striker and extractor-related small parts, along with a recoil spring assembly (guide rod), helping ensure proper fit and function when assembling compatible components. Included parts include firing pin spring; firing pin spacer sleeve; spring cups (2-pack); firing pin safety (nitride); firing pin safety spring; extractor depressor plunger (nitride); extractor depressor plunger spring; spring loaded bearing; firing pin channel liner; extractor; slide cover plate; recoil spring assembly (guide rod).