Zaffiri Precision G43UPK Upper Parts Kit for Glock 43/43x/48
PARTS INCLUDED: FIRING PIN and SPRING, SPRING CUPS, SAFETY PLUNGER and SPRING, COMPLETE EXTRACTOR WITH LCI, EXTRACTOR DEPRESSOR PLUNGER ASSEMBLY, SLIDE RECOIL COVER PLATE, RECOIL SRING ASSEMBLY (GUIDE ROD) Polymer