ZAF UPPER PARTS KIT FOR GLK 19 G1-3

Zaffiri Precision UPK, Upper Parts Kit, For Glock 19 Gen 1-3, Includes Firing Pin and Spring, Firing Pin Spacer Sleeve, Firing Pin Channel Liner, Spring Cups, Safety Plunger and Spring, Extractor, Extractor Depressor Plunger Assembly, Slide Recoil Cover Plate, Guide Rod 19.UPK